215 Pull requests merged by 59 people

• gh-119605: Respect follow_wrapped for __init__ and __new__ when getting class signature with inspect.signature

  #132055 merged May 1, 2025

• gh-133259: Show path to python.sh script on successful build

  #133268 merged May 1, 2025

• gh-133258: fix crash in test_index

  #133262 merged May 1, 2025

• gh-133261: Use __builtin_frame_address() on GCC 9 and older

  #133269 merged May 1, 2025

• [3.13] gh-133210: Fix test_inspect in --without-doc-strings mode (GH-133250)

  #133263 merged May 1, 2025

• gh-130197: Test pygettext output option

  #133041 merged May 1, 2025

• gh-133210: Fix test_inspect in --without-doc-strings mode

  #133250 merged May 1, 2025

• gh-133256: Add _Py_NONSTRING macro

  #133257 merged May 1, 2025

• gh-130317: fix test_pack_unpack_roundtrip() and add docs

  #133204 merged May 1, 2025

• gh-132930: Include IDLE path in registry for PyManager packages

  #133246 merged May 1, 2025

• gh-130197: Improve test coverage of msgfmt.py

  #133048 merged May 1, 2025

• gh-133166: Fix missing error emission of PyType_GetModuleByDef

  #133240 merged May 1, 2025

• gh-124715: Fix method_dealloc(): use PyObject_GC_UnTrack()

  #133199 merged May 1, 2025

• [3.13] gh-130655: Add a test for big-endian MO files in gettext (GH-132469)

  #133248 merged May 1, 2025

• gh-130655: Add a test for big-endian MO files in gettext

  #132469 merged May 1, 2025

• [3.13] gh-132246: Add PEP 688 to C Buffer Protocol docs (GH-132249)

  #132282 merged May 1, 2025

• Remove duplicate includes: Python/{bytecodes,ceval,optimizer_analysis}.c

  #132622 merged May 1, 2025

• gh-100239: specialize BINARY_OP/SUBSCR for list-slice

  #132626 merged May 1, 2025

• PyStats: Make sure that the failure_kinds array is big enough.

  #133245 merged May 1, 2025

• Lint: Create a project-wide .ruff.toml settings file

  #133124 merged May 1, 2025

• gh-133196: Guard PEP 750 grammar with CHECK_VERSION

  #133225 merged May 1, 2025

• [3.13] gh-131531: Make Android build retry after network failures (GH-133193)

  #133236 merged May 1, 2025

• gh-131531: Make Android build retry after network failures

  #133193 merged May 1, 2025

• gh-130167: Improve speed of difflib.IS_LINE_JUNK by replacing re

  #130170 merged May 1, 2025

• Fix typo at _interpretersmodule.c file

  #133174 merged May 1, 2025

• [3.13] gh-133183: Include IPHONEOS_DEPLOYMENT_TARGET in iOS shim targets. (GH-133184)

  #133234 merged May 1, 2025

• Bump the HACL* revision.

  #133226 merged May 1, 2025

• gh-133183: Include IPHONEOS_DEPLOYMENT_TARGET in iOS shim targets.

  #133184 merged May 1, 2025

• Revert "gh-132775: Add _PyCode_GetVarCounts() (gh-133128)"

  #133232 merged May 1, 2025

• Remove redundant incref of immortal object Py_EMPTY_KEYS

  #133200 merged Apr 30, 2025

• gh-132775: Add _PyPickle_GetXIData()

  #133107 merged Apr 30, 2025

• GH-125515: Remove two unused error branches.

  #133181 merged Apr 30, 2025

• gh-133153: Use rlcompleter for pdb's interact command

  #133176 merged Apr 30, 2025

• gh-133213: Add tests for string.templatelib.TemplateIter

  #133215 merged Apr 30, 2025

• gh-132775: Add _PyCode_GetVarCounts()

  #133128 merged Apr 30, 2025

• GH-114809: Add support for macOS multi-arch builds with the JIT enabled

  #131751 merged Apr 30, 2025

• [3.13] Apply 'mod' role to typing module (GH-133201)

  #133217 merged Apr 30, 2025

• Apply 'mod' role to typing module

  #133201 merged Apr 30, 2025

• [3.13] Remove redundant --keep-going when running Sphinx (GH-133156)

  #133214 merged Apr 30, 2025

• gh-133197: Improve error message for ft"" and bt"" cases

  #133202 merged Apr 30, 2025

• Sphinx 8.1+: remove redundant --keep-going

  #133156 merged Apr 30, 2025

• gh-133211: Test that PEP750 types are final

  #133212 merged Apr 30, 2025

• [3.13] gh-133167: Fix compilation process with --enable-optimizations and --without-docstrings (GH-133187)

  #133207 merged Apr 30, 2025

• gh-133167: Fix compilation process with --enable-optimizations and --without-docstrings

  #133187 merged Apr 30, 2025

• gh-87135: test_threading: Wait on thread, not an Event it sets

  #133198 merged Apr 30, 2025

• gh-131591: Add tests for _PdbClient

  #132976 merged Apr 30, 2025

• [3.13] gh-133117: Run mypy on tomllib in CI (GH-133118)

  #133192 merged Apr 30, 2025

• gh-89867: string.Formatter auto numbering doc updates

  #129617 merged Apr 30, 2025

• gh-133194: Add CHECK_VERSION to new PEP758 grammar

  #133195 merged Apr 30, 2025

• GH-124715: Move trashcan mechanism into Py_Dealloc

  #132280 merged Apr 30, 2025

• gh-130317: Skip test_pack_unpack_roundtrip_for_nans() on x86

  #133155 merged Apr 30, 2025

• gh-132661: Implement PEP 750

  #132662 merged Apr 30, 2025

• gh-133117: Run mypy on tomllib in CI

  #133118 merged Apr 30, 2025

• Remove trailing whitespace from python.gram

  #133175 merged Apr 30, 2025

• gh-127604: Optimize -ldl usage on platforms that use dlopen for libFFI.

  #133081 merged Apr 30, 2025

• [3.13] Add profile-gen-stamp to .gitignore (GH-133188)

  #133189 merged Apr 30, 2025

• Add profile-gen-stamp to .gitignore

  #133188 merged Apr 30, 2025

• [3.13] gh-132308: prevent TracebackException swallowing attributes of a falsey Exception or ExceptionGroup (GH-132363)

  #132725 merged Apr 30, 2025

• gh-116436: Improve error message when TypeError occurs during dict update

  #116443 merged Apr 30, 2025

• gh-133036: Deprecate codecs.open

  #133038 merged Apr 30, 2025

• Get rid of ERROR_IF's "label" parameter

  #132654 merged Apr 30, 2025

• GH-125515: Mark code after "return" as unreachable in the cases generator

  #133178 merged Apr 30, 2025

• [3.13] gh-133131: Discover an appropriate iOS simulator rather than hard-coding iPhone SE 3rd gen (GH-133132)

  #133173 merged Apr 29, 2025

• gh-133131: Discover an appropriate iOS simulator rather than hard-coding iPhone SE 3rd gen

  #133132 merged Apr 29, 2025

• gh-120220: Deprecate legacy methods for tracing variables in Tkinter

  #120223 merged Apr 29, 2025

• Docs: fix typo in InternalDocs/garbage_collector.md

  #133151 merged Apr 29, 2025

• GH-132508: Use tagged integers on the evaluation stack for the last instruction offset

  #132545 merged Apr 29, 2025

• gh-121468: Support async breakpoint in pdb

  #132576 merged Apr 29, 2025

• gh-132987: Support __index__() in the socket module

  #133093 merged Apr 29, 2025

• gh-132987: Support __index__() in the stat module

  #133097 merged Apr 29, 2025

• [3.13] gh-46236: Document PyUnicodeIter_Type (GH-132925)

  #133149 merged Apr 29, 2025

• GH-130328: pasting in new REPL is slow on Windows

  #132884 merged Apr 29, 2025

• gh-132930: Fixes PEP 514 registration for PyManager packages on x64

  #133154 merged Apr 29, 2025

• gh-130317: Fix strict aliasing in PyFloat_Pack8()

  #133150 merged Apr 29, 2025

• gh-132933: Allow zipapp target to overwrite filtered source file

  #132934 merged Apr 29, 2025

• gh-132987: Support __index__() in the lzma module

  #133099 merged Apr 29, 2025

• gh-132987: Support __index__() in the select.kqueue_event constructor

  #133094 merged Apr 29, 2025

• gh-132987: Support __index__() in the ssl.SSLContext.options setter

  #133098 merged Apr 29, 2025

• gh-132987: Support __index__() in hashlib.scrypt()

  #133100 merged Apr 29, 2025

• gh-132987: Support __index__() in the posix module

  #133096 merged Apr 29, 2025

• gh-46236: Document PyUnicodeIter_Type

  #132925 merged Apr 29, 2025

• [3.13] gh-57281: Fix duplicate deprecation note: array 'u' format (GH-133113)

  #133147 merged Apr 29, 2025

• gh-57281: Fix duplicate deprecation note

  #133113 merged Apr 29, 2025

• gh-133079: Remove Py_C_RECURSION_LIMIT & PyThreadState.c_recursion_remaining

  #133080 merged Apr 29, 2025

• GH-132930: Fix use of ALIAS_WPREFIX in pymanager builds

  #133120 merged Apr 29, 2025

• [3.13] Run mypy workflow on _colorize.py and Misc/mypy/** changes (GH-133116)

  #133133 merged Apr 29, 2025

• [3.13] GH-127682: Backport GH-132351

  #132384 merged Apr 29, 2025

• GH-132930: Display 'free-threaded' in pymanager builds

  #133119 merged Apr 29, 2025

• GH-132554: Add stats for GET_ITER

  #132592 merged Apr 29, 2025

• Run mypy workflow on _colorize.py and Misc/mypy/** changes

  #133116 merged Apr 29, 2025

• Revert gh-127266: avoid data races when updating type slots (gh-131174)

  #133129 merged Apr 29, 2025

• [3.13] gh-132070: Use _PyObject_IsUniquelyReferenced in unicodeobject (gh-133039)

  #133126 merged Apr 29, 2025

• gh-132893: Minor edits to the statistics module PR

  #133106 merged Apr 29, 2025

• [3.13] gh-133122: Fix for test_type_lookup_mro_reference.

  #133127 merged Apr 29, 2025

• gh-87859: Track Code Object Local Kinds For Arguments

  #132980 merged Apr 29, 2025

• gh-132775: Add _PyCode_Returns()

  #132981 merged Apr 29, 2025

• gh-132070: Use _PyObject_IsUniquelyReferenced in unicodeobject

  #133039 merged Apr 29, 2025

• gh-132775: Add _PyMarshal_GetXIData()

  #133108 merged Apr 28, 2025

• [3.13] gh-132942: Fix races in type lookup cache

  #133114 merged Apr 28, 2025

• gh-125142: add REPL help text for keyboard shortcuts

  #125143 merged Apr 28, 2025

• Add internal docs about the free-threaded GC.

  #132562 merged Apr 28, 2025

• gh-127266: avoid data races when updating type slots

  #131174 merged Apr 28, 2025

• gh-122320: Limit dict key versions used by test_opcache.

  #132961 merged Apr 28, 2025

• GH-128520: pathlib ABCs tests: use explicit text encoding

  #133105 merged Apr 28, 2025

• [3.13] gh-132742: Fix newly added tcflush() tests on Android (GH-133070)

  #133104 merged Apr 28, 2025

• gh-132775: Add _PyBytes_GetXIData()

  #133101 merged Apr 28, 2025

• gh-132942: Fix races in type lookup cache

  #133032 merged Apr 28, 2025

• gh-132775: Drop PyUnstable_InterpreterState_GetMainModule()

  #132978 merged Apr 28, 2025

• gh-132775: Add _PyModule_GetFilenameObject() and _PyModule_GetFilenameUTF8()

  #132979 merged Apr 28, 2025

• gh-132742: Fix newly added tcflush() tests on Android

  #133070 merged Apr 28, 2025

• gh-132930: Improve names of IDLE and PyDoc shortcuts

  #133091 merged Apr 28, 2025

• GH-128520: pathlib ABCs: raise text encoding warnings at correct stack level

  #133051 merged Apr 28, 2025

• [3.13] gh-133054: Skip test_pyrepl tests when cannot use pyrepl is reported (GH-133055)

  #133095 merged Apr 28, 2025

• gh-132775: Cleanup Related to crossinterp.c Before Further Changes

  #132974 merged Apr 28, 2025

• [3.13] gh-132026: Ensure _MIPS_SIM has defined _ABI identifiers for comparison (GH-132027)

  #133092 merged Apr 28, 2025

• gh-133054: Skip test_pyrepl tests when cannot use pyrepl is reported

  #133055 merged Apr 28, 2025

• gh-132952: Import _io instead of io at startup

  #132957 merged Apr 28, 2025

• typing, annotationlib: clean tests

  #133087 merged Apr 28, 2025

• gh-129965: Add more missing MIME types

  #132845 merged Apr 28, 2025

• [3.13] gh-132726: Change the heading of sysconfig CLI section (GH-133035)

  #133088 merged Apr 28, 2025

• gh-132915: Try to detect a buffer overflow in fcntl() and ioctl()

  #132919 merged Apr 28, 2025

• gh-132726: Change the heading of sysconfig CLI section

  #133035 merged Apr 28, 2025

• gh-75223: Deprecate undotted extensions in mimetypes.MimeTypes.add_type

  #128638 merged Apr 28, 2025

• gh-132983: Convert compression._common to a package

  #133086 merged Apr 28, 2025

• gh-133073: avoid NULL + 0 arithmetic in list_extend_* functions

  #133074 merged Apr 28, 2025

• gh-87135: Raise PythonFinalizationError when joining a blocked daemon thread

  #130402 merged Apr 28, 2025

• Fixed a typo in the PCbuild/readme.txt about PGO clang-cl

  #133083 merged Apr 28, 2025

• gh-130317: fix PyFloat_Pack/Unpack[24] for NaN's with payload

  #130452 merged Apr 28, 2025

• gh-130907: Treat all module-level annotations as conditional

  #131550 merged Apr 28, 2025

• gh-53032: support IEEE 754 contexts in the decimal module

  #122003 merged Apr 28, 2025

• gh-132930: Implement PEP 773

  #132931 merged Apr 28, 2025

• GH-114911: use time.perf_counter in Stopwatch

  #131469 merged Apr 28, 2025

• gh-131423: update note in Tools/ssl/make_ssl_data.py

  #133077 merged Apr 28, 2025

• gh-111178: fix incorrect function signatures for Windows builds

  #133072 merged Apr 28, 2025

• [3.13] gh-133033: Add docs for TypeIgnore (GH-133034)

  #133078 merged Apr 28, 2025

• gh-133033: Add document for TypeIgnore

  #133034 merged Apr 28, 2025

• gh-127604: ensure -ldl is passed only once to the linker

  #133071 merged Apr 28, 2025

• [3.13] gh-132742: Improve tests for fcntl.ioctl() (GH-132791)

  #133066 merged Apr 28, 2025

• gh-132987: Support __index__() for unsigned integers in Argument Clinic

  #133011 merged Apr 28, 2025

• gh-132742: Improve tests for fcntl.ioctl()

  #132791 merged Apr 28, 2025

• gh-132983: Install compression package contents

  #133063 merged Apr 28, 2025

• gh-133061: do not mention UINT32_MAX in HMAC user-facing messages

  #133062 merged Apr 27, 2025

• Docs: fix typos in Doc

  #132927 merged Apr 27, 2025

• gh-127604: ensure -ldl is passed to the linker when dladdr1 is found

  #133040 merged Apr 27, 2025

• gh-132993: expose HASHLIB_GIL_MINSIZE to private extension modules

  #132999 merged Apr 27, 2025

• gh-133005: Support tarfile.open(mode="w|xz", preset=...)

  #133007 merged Apr 27, 2025

• silence system utils tests in emscripten python.sh

  #133044 merged Apr 27, 2025

• [3.13] gh-133046: Reformat the ast module docstring (GH-133050)

  #133060 merged Apr 27, 2025

• gh-132026: Ensure _MIPS_SIM has defined _ABI identifiers for comparison

  #132027 merged Apr 27, 2025

• gh-132983: Introduce compression package and move _compression module

  #133018 merged Apr 27, 2025

• gh-133046: Reformat the ast module docstring

  #133050 merged Apr 27, 2025

• gh-115032: Deprecate support for custom logging handlers with 'strm' argument.

  #115314 merged Apr 27, 2025

• [3.13] [tests] fix test_fcntl issue when run in a ChromeOS linux runtime (GH-133053)

  #133056 merged Apr 27, 2025

• [tests] fix test_fcntl issue when run in a ChromeOS linux runtime

  #133053 merged Apr 27, 2025

• gh-127495: Append to history file after every statement in PyREPL

  #132294 merged Apr 27, 2025

• gh-131798: Use sym_new_type instead of sym_new_not_null for _BUILD_STRING, _BUILD_SET

  #132564 merged Apr 27, 2025

• gh-128438: Use EnvironmentVarGuard for test_zoneinfo.py to manage environmen…

  #131870 merged Apr 27, 2025

• gh-91069: do not disable sha3 in test_hashlib under UBSan

  #133001 merged Apr 27, 2025

• gh-124703: Set return code to 1 when aborting process from pdb

  #133013 merged Apr 26, 2025

• [3.13] gh-63882: Implement some test_minidom tests (GH-132879)

  #133029 merged Apr 26, 2025

• gh-63882: Implement some test_minidom tests

  #132879 merged Apr 26, 2025

• [3.13] gh-133016: Fix a reference to removed asyncio.futures.TimeoutError (GH-133019)

  #133023 merged Apr 26, 2025

• [3.13] gh-63882: Use self.assert* methods in test_minidom (GH-133000)

  #133024 merged Apr 26, 2025

• gh-133016: Fix a reference to removed asyncio.futures.TimeoutError

  #133019 merged Apr 26, 2025

• gh-131798: JIT: Propagate the result in _BINARY_OP_SUBSCR_TUPLE_INT

  #133003 merged Apr 26, 2025

• [3.13] doc: update co_flags reference (GH-132300)

  #132936 merged Apr 26, 2025

• gh-63882: Use self.assert* in test_minidom

  #133000 merged Apr 26, 2025

• gh-133006: Add subprocess check for remote pdb test

  #133014 merged Apr 26, 2025

• gh-132991: Add socket.IP_FREEBIND constant

  #132998 merged Apr 26, 2025

• gh-131298: update Modules/Setup after HACL static linking changes

  #133012 merged Apr 26, 2025

• gh-132987: Support __index__() for "k" and "K" formats in PyArg_Parse

  #132988 merged Apr 26, 2025

• gh-132388: remove outdated TODO comment in test_hmac.py

  #133008 merged Apr 26, 2025

• [3.13] Revert "[3.13] gh-132921: Fix setuptools._distutils.dep_util deprecation (GH-132923) (#132926)"

  #133004 merged Apr 26, 2025

• [3.13] gh-91221: fix test_curses.test_use_default_colors for xterm-256color (GH-132990)

  #132992 merged Apr 26, 2025

• gh-91221: fix test_curses.test_use_default_colors for xterm-256color

  #132990 merged Apr 26, 2025

• gh-132781: fix refleaks in crossinterp_exceptions.h post gh-132782

  #132989 merged Apr 26, 2025

• gh-132781: Make NotShareableError a TypeError Subclass

  #132973 merged Apr 25, 2025

• gh-132781: Cleanup Code Related to NotShareableError

  #132782 merged Apr 25, 2025

• [3.13] gh-132684: [Enum] only call _missing_ in __contains__ for Flags (GH-132790)

  #132896 merged Apr 25, 2025

• gh-131798: JIT: Narrow the return type of _CALL_LEN to int

  #132940 merged Apr 25, 2025

• gh-132950: Log is_remote_debug_enabled() in pythoninfo

  #132965 merged Apr 25, 2025

• gh-91048: Prevent optimizing away the asyncio debug offsets structure on Windows

  #132963 merged Apr 25, 2025

• gh-132912: Use readline to synchronize between procs in remote pdb test

  #132949 merged Apr 25, 2025

• gh-132950: Skip test_remote_pdb if remote exec is disabled

  #132951 merged Apr 25, 2025

• gh-132776: Revert Moving memoryview XIData Code to memoryobject.c

  #132960 merged Apr 25, 2025

• gh-132950: Check for Py_SUPPORTS_REMOTE_DEBUG in sys.is_remote_debug_enabled

  #132959 merged Apr 25, 2025

• gh-107954: Add audit event to PyConfig_Set()

  #132958 merged Apr 25, 2025

• gh-107954: Allow setting cpu_count in PyConfig_Set()

  #132954 merged Apr 25, 2025

• gh-91048: Fix _testexternalinspection.c on FreeBSD

  #132945 merged Apr 25, 2025

• [3.13] gh-132527: Added missing w typecode to array() error message (GH-132529)

  #132938 merged Apr 25, 2025

• gh-132912: Use SHORT_TIMEOUT in test_remote_pdb

  #132939 merged Apr 25, 2025

• [3.13] gh-132912: Set 15 min timeout on GHA Hypothesis CI (GH-132914)

  #132937 merged Apr 25, 2025

• gh-132912: Account for race in test_keyboard_interrupt in test_remote_pdb

  #132929 merged Apr 25, 2025

• gh-132527: Added missing w typecode to array() error message

  #132529 merged Apr 25, 2025

• gh-132912: Set 15 min timeout on GHA Hypothesis CI

  #132914 merged Apr 25, 2025

• gh-91048: Refactor _testexternalinspection and add Windows support

  #132852 merged Apr 25, 2025

• gh-132798: Schedule removal of PyUnicode_AsDecoded/Encoded functions for 3.15

  #132799 merged Apr 25, 2025

• [3.13] gh-132909: handle overflow for 'K' format in do_mkvalue (GH-132911)

  #132932 merged Apr 25, 2025

• gh-129027: Raise DeprecationWarning for sys._clear_type_cache

  #129043 merged Apr 25, 2025

• [3.13] gh-132921: Fix setuptools._distutils.dep_util deprecation (GH-132923)

  #132926 merged Apr 25, 2025

• gh-132912: Skip flaky test in test_remote_pdb

  #132924 merged Apr 25, 2025

• gh-113539: Enable using $BROWSER to reorder default seach order in webbrowser.py

  #113561 merged Apr 25, 2025

• gh-132921: Fix setuptools._distutils.dep_util deprecation

  #132923 merged Apr 25, 2025

• gh-132912: Kill the process on error in test_remote_pdb

  #132920 merged Apr 25, 2025

• gh-132909: handle overflow for 'K' format in do_mkvalue

  #132911 merged Apr 25, 2025

• [3.13] gh-132415: Use shutil.which() in missing_compiler_executable() (GH-132906)

  #132916 merged Apr 25, 2025

• gh-132415: Use shutil.which() in missing_compiler_executable()

  #132906 merged Apr 25, 2025

• [3.13] gh-127906: Add missing sys import to test_cppext (GH-132902)

  #132904 merged Apr 25, 2025

• gh-131423: Update OpenSSL data to 3.4.1 on Linux

  #131618 merged Apr 25, 2025

• gh-127906: Add missing sys import to test_cppext

  #132902 merged Apr 25, 2025

• gh-131652: remove duplicated bits in Lib/test/clinic.test.c

  #131653 merged Apr 25, 2025

• gh-132868: use _Alignof() operator in the struct module

  #132872 merged Apr 25, 2025

• gh-127604: Only define dump_pointer() if CAN_C_BACKTRACE

  #132897 merged Apr 25, 2025

• gh-132684: [Enum] only call _missing_ in __contains__ for Flags

  #132790 merged Apr 25, 2025

• gh-132893: More accurate CDF computation

  #132895 merged Apr 25, 2025

84 Pull requests opened by 48 people

• gh-132710: only use stable `_uuid.generate_time_safe()` to deduce MAC address

  #132901 opened Apr 25, 2025

• gh-95380: Remove the 1024 bytes limit in fcntl.fcntl() and fcntl.ioctl()

  #132907 opened Apr 25, 2025

• gh-132017: Handle SIGCONT in `pyrepl`

  #132918 opened Apr 25, 2025

• gh-122781: Fix `%z` in `strptime`

  #132922 opened Apr 25, 2025

• gh-132908: add math.normal/subnormal() functions

  #132935 opened Apr 25, 2025

• gh-127011: Add __str__ and __repr__ to ConfigParser

  #132966 opened Apr 25, 2025

• gh-132967: Add type attributes to the optimizer DSL

  #132968 opened Apr 25, 2025

• gh-91048: Chain some exceptions in _testexternalinspection.c

  #132970 opened Apr 25, 2025

• Simplify HTMLParser by removing unnecessary assignment and assertion

  #132972 opened Apr 25, 2025

• gh-91205: fix bug in shutil.copytree with relative links and ignore_dangling_symlinks=True

  #132984 opened Apr 26, 2025

• gh-132995: Upgrade bundled pip to 25.1

  #132997 opened Apr 26, 2025

• gh-132946: Do not allow setting data descriptors in `@dataclass(slots=True)`

  #133002 opened Apr 26, 2025

• gh-133009: fix UAF in `xml.etree.ElementTree.Element.__deepcopy__`

  #133010 opened Apr 26, 2025

• gh-130197: Fix (and test) option in `pygettext`

  #133021 opened Apr 26, 2025

• gh-130197: Test option in `pygettext`

  #133022 opened Apr 26, 2025

• Minor miscellaneous `_pydatetime` updates

  #133025 opened Apr 26, 2025

• gh-63882: Break down `and` tests in `test_minidom`

  #133026 opened Apr 26, 2025

• gh-132983: Introduce `_zstd` bindings module

  #133027 opened Apr 26, 2025

• gh-131878: Fix input of unicode characters with two or more code points in the REPL on Windows in vt mode

  #133030 opened Apr 26, 2025

• gh-118761: Add test_lazy_import for more modules

  #133057 opened Apr 27, 2025

• gh-133042: disable HACL* HMAC on Emscripten

  #133064 opened Apr 27, 2025

• gh-132971: update `shutil.which` doc

  #133067 opened Apr 28, 2025

• gh-123299: Add missing pending removals

  #133082 opened Apr 28, 2025

• gh-133037: Add test for shadowing __annotate__

  #133084 opened Apr 28, 2025

• gh-128972: Add `_Py_ALIGN_AS` and revert `PyASCIIObject` memory layout.

  #133085 opened Apr 28, 2025

• gh-133089: Make `subprocess.run`'s behavior is same with 'timeout=None' when the timeout is zero

  #133103 opened Apr 28, 2025

• Fix tz to `UTC` in `test_time` test

  #133109 opened Apr 28, 2025

• Implement PEP 788

  #133110 opened Apr 28, 2025

• gh-132413: Extend datetime C-API tests for subinterpreters

  #133111 opened Apr 28, 2025

• Lint: Use Ruff for all formatting in pre-commit

  #133123 opened Apr 29, 2025

• gh-132876: workaround broken ldexp() on Windows 10

  #133135 opened Apr 29, 2025

• gh-86768: implement os.lseek with SetFilePointer on Windows

  #133137 opened Apr 29, 2025

• gh-131296: Fix clang-cl warning on Windows in `posixmodule.c`

  #133142 opened Apr 29, 2025

• gh-133140: Add `PyUnstable_Object_IsUniquelyReferenced` for free-threading

  #133144 opened Apr 29, 2025

• gh-133139: Add curses.assume_default_colors()

  #133145 opened Apr 29, 2025

• [3.11] gh-126500: test_ssl: Don't stop ThreadedEchoServer on OSError in ConnectionHandler; rely on __exit__ (GH-126503) (GH-126572)

  #133148 opened Apr 29, 2025

• gh-133158: Adjust c-analyzer max_sizes for typeobject.c

  #133159 opened Apr 29, 2025

• gh-133059: Increase _PY_NSMALLPOSINTS size

  #133160 opened Apr 29, 2025

• GH-108819: fix LIBDEST not honoring --with-platlibdir

  #133163 opened Apr 29, 2025

• Fix for gh-144162

  #133168 opened Apr 29, 2025

• gh-122055: Clarify documentation for empty matches in RE

  #133169 opened Apr 29, 2025

• gh-133164: Add `PyUnstable_Object_IsUniqueReferencedTemporary ` C API

  #133170 opened Apr 29, 2025

• gh-131798: JIT: Narrow the return type of `isinstance` for some known arguments

  #133172 opened Apr 29, 2025

• gh-127266: avoid data races when updating type slots v2

  #133177 opened Apr 29, 2025

• GH-133171: Prevent combinations of `--disable-gil` and `--enable-experimental-jit` (for now)

  #133179 opened Apr 30, 2025

• gh-131798: Split CALL_LEN into several uops

  #133180 opened Apr 30, 2025

• gh-130160: Add anchors to CLI Usage section for `cmdline`

  #133182 opened Apr 30, 2025

• json: Optimize escaping string in Encoder

  #133186 opened Apr 30, 2025

• gh-102247: Improve documentation of http.HTTPStatus members update

  #133190 opened Apr 30, 2025

• gh-49099: Add new optional arguments to minidom.Element constructor.

  #133191 opened Apr 30, 2025

• gh-43657: Add support for custom test case and runner in both DocTestSuite and DocFileSuite

  #133203 opened Apr 30, 2025

• gh-131747: ctypes: Deprecate _pack_ implicitly setting _layout_ = 'ms'

  #133205 opened Apr 30, 2025

• gh-133117: Enable stricter mypy checks for `tomllib`

  #133206 opened Apr 30, 2025

• gh-132886: use relaxed atomics for sock_fd in gil builds

  #133208 opened Apr 30, 2025

• gh-132813: Fix the csv documentation for quoting and escaping

  #133209 opened Apr 30, 2025

• gh-131031: Fix separated running of `pickle` tests

  #133218 opened Apr 30, 2025

• GH-131769: fix detecting a pydebug build of the build Python when building for WASI

  #133219 opened Apr 30, 2025

• gh-132775: Add _PyCode_VerifyStateless()

  #133221 opened Apr 30, 2025

• gh-132969: Fix error/hang when shutdown(wait=False) and task exited abnormally

  #133222 opened Apr 30, 2025

• gh-132975: Improve Remote PDB interrupt handling

  #133223 opened Apr 30, 2025

• gh-92408/gh-96026: SharedMemory changes

  #133227 opened Apr 30, 2025

• gh-133228: c-analyzer clang preprocessor

  #133229 opened Apr 30, 2025

• GH-133231: Add JIT utilities in `sys._jit`

  #133233 opened May 1, 2025

• gh-96531: tempfile.TemporaryFile should honour write-only mode

  #133235 opened May 1, 2025

• gh-61103: don't use native complex types in ctypes

  #133237 opened May 1, 2025

• gh-132855: Use overridden custom format for inherited PrettyPrinter

  #133238 opened May 1, 2025

• json: Fast path for string encoding

  #133239 opened May 1, 2025

• gh-132813: Improve error messages for incorrect types and values of csv.Dialog attributes

  #133241 opened May 1, 2025

• gh-133197: Improve error message for incompatible string / bytes prefixes

  #133242 opened May 1, 2025

• gh-97907: use cancellation error from child if possible

  #133243 opened May 1, 2025

• gh-131507: Add support for syntax highlighting in PyREPL

  #133247 opened May 1, 2025

• gh-121249: fix complex formatting codes in the struct docs (note 10)

  #133249 opened May 1, 2025

• gh-72902: speedup Fraction.from_decimal/float in typical cases

  #133251 opened May 1, 2025

• gh-133017: Improve error message for invalid typecodes in `multiprocessing.{Array,Value}`

  #133252 opened May 1, 2025

• [3.13] gh-130197: Improve test coverage of msgfmt.py (GH-133048)

  #133255 opened May 1, 2025

• gh-132775: Unrevert "Add _PyCode_GetVarCounts()"

  #133265 opened May 1, 2025

• [3.13] gh-130197: Test pygettext --output option (GH-133041)

  #133266 opened May 1, 2025

• gh-46236: Document PyUnicode_BuildEncodingMap

  #133270 opened May 1, 2025

• gh-133210: Fix `test_pydoc` in `--without-doc-strings` mode

  #133271 opened May 1, 2025

• gh-124397: Add itertools.serialize (name tbd)

  #133272 opened May 1, 2025

• gh-42550: Add 'Expect: 100-Continue' support to httplib

  #133276 opened May 1, 2025

• [3.13] gh-119605: Respect `follow_wrapped` for `__init__` and `__new__` when getting class signature with `inspect.signature` (GH-132055)

  #133277 opened May 1, 2025

• GH-113464: Get LLVM from `cpython-bin-deps` on Windows

  #133278 opened May 2, 2025

• gh-133279: Assert with HAS_TARGET in the codegen_addop_j function

  #133280 opened May 2, 2025

80 Issues closed by 36 people

• Inconsistency: NaN ** 0.0 = 1.0, but NaN * 0.0 = NaN

  #133274 closed May 1, 2025

• Make the python.sh script more discoverable

  #133259 closed May 1, 2025

• python爬虫代码请求

  #133267 closed May 1, 2025

• JIT & macOS fat builds

  #114809 closed May 1, 2025

• GCC 15 warnings: destination lacks 'nonstring' attribute

  #133256 closed May 1, 2025

• struct (un)packing of half-precision `nan` floats is non-invertible

  #130317 closed May 1, 2025

• PyType_GetModuleByDef can return NULL without exception set

  #133166 closed May 1, 2025

• smtplib not sending emails to mailbox

  #133165 closed May 1, 2025

• PEP 750 changes do no guard for usage with older versions like `ast.parse(t'', feature_version=(3, 13))`

  #133196 closed May 1, 2025

• iOS compiler stubs override environment-based minimum version specifications

  #133183 closed May 1, 2025

• Commit with `_PyCode_GetVarCounts()` broke buildbots

  #133224 closed May 1, 2025

• `get_type_hints` doesn't work properly with lambdas

  #133230 closed May 1, 2025

• Line beginning `<tab>` gives completion instead of indentation in pdb multi-line input after `interact`

  #133153 closed Apr 30, 2025

• ``test_opcache`` fails with a `--forever` argument

  #122320 closed Apr 30, 2025

• PEP 750: Improve `TemplateIter` tests

  #133213 closed Apr 30, 2025

• PEP750: test that `Template` and `Interpolation` types are final

  #133211 closed Apr 30, 2025

• Compilation failure with --enable-optimizations and --without-doc-strings.

  #133167 closed Apr 30, 2025

• PEP 758 changes do not have `CHECK_VERSION` guard for usage with `ast.parse(..., feature_version=(3, 13))`

  #133194 closed Apr 30, 2025

• Deprecate `codecs.open()`

  #133036 closed Apr 30, 2025

• iPhone SE simulator no longer available by default in Xcode 16.4

  #133131 closed Apr 29, 2025

• Allow subclasses of a dataclass to define required fields when a parent has defined optional fields

  #133162 closed Apr 29, 2025

• Tkinter: emit deprecation warning for trace_variable() etc

  #120220 closed Apr 29, 2025

• UBSan: Calling a function through pointer to incorrect function type is undefined behavior

  #111178 closed Apr 29, 2025

• Error I cannot fix.

  #133152 closed Apr 29, 2025

• data race when resizing unicode objects

  #132070 closed Apr 29, 2025

• Remove Py_C_RECURSION_LIMIT & PyThreadState.c_recursion_remaining

  #133079 closed Apr 29, 2025

• List of arguments silently fails in subprocess.Popen whereas same list runs successfully in subprocess.run

  #133134 closed Apr 29, 2025

• #127648 introduced a ~12% performance regression in `python_startup_no_site` benchmark

  #132952 closed Apr 29, 2025

• datetime.time.isoformat function has inconsistent behavior with timezone

  #78588 closed Apr 29, 2025

• Always skip `pyrepl` tests that contain `"can't use pyrepl"`

  #133054 closed Apr 28, 2025

• venv issues with iCloud Documents

  #133028 closed Apr 28, 2025

• _MIPS_SIM comparison may contain undefined identifiers for _ABI

  #132026 closed Apr 28, 2025

• Add ability to preserve some whitespace in textwrap.dedent

  #133090 closed Apr 28, 2025

• Improve `sysconfig` CLI

  #132726 closed Apr 28, 2025

• Building a `ctypes.CField` with wrong `byte_size` aborts

  #132470 closed Apr 28, 2025

• Detect buffer overflow in fcntl.fcntl() and fcntl.ioctl()

  #132915 closed Apr 28, 2025

• Undefined behavior `NULL + 0` in `list_extend_{set,dict,dictitems}`

  #133073 closed Apr 28, 2025

• PEP 649 behavior for partially executed modules

  #130907 closed Apr 28, 2025

• Add support for IEEE 754 contexts to decimal module.

  #53032 closed Apr 28, 2025

• Deprecate PyASCIIObject/PyUnicodeObject

  #131510 closed Apr 28, 2025

• `TypeIgnore` is not documented

  #133033 closed Apr 28, 2025

• <nav>

  #133069 closed Apr 28, 2025

• Python

  #133068 closed Apr 28, 2025

• Música jffk

  #133065 closed Apr 28, 2025

• tarfile: Support `preset` argument to `tarfile.open(mode="w|xz")`

  #133005 closed Apr 28, 2025

• `ast` module docstring markup renders poorly in Visual Studio Code

  #133046 closed Apr 28, 2025

• AMD64 FreeBSD14/15 3.x multiprocessing test failures

  #132719 closed Apr 27, 2025

• Expose C constant `HASHLIB_GIL_MINSIZE`

  #132993 closed Apr 27, 2025

• Show value of `UINT32_MAX` in HMAC error messages

  #133061 closed Apr 27, 2025

• 4 tests consistently failing on free-threaded Windows PGO buildbot

  #127455 closed Apr 27, 2025

• pythn 3.12.10 creates a lot of processes.

  #133052 closed Apr 27, 2025

• Preserve command-line history after interpreter crash

  #127495 closed Apr 27, 2025

• test_remote_exec fails on Android with PermissionError

  #133006 closed Apr 27, 2025

• Test Asyncio Utils References futures.TimeoutError Which Does Not Exist

  #133016 closed Apr 26, 2025

• Add `socket.IP_FREEBIND` constant

  #132991 closed Apr 26, 2025

• freeze cannot find Modules/_hacl/libHacl_Hash_SHA2.a

  #116043 closed Apr 26, 2025

• Undefined references to HACL symbols when statically linking Python 3.12

  #131298 closed Apr 26, 2025

• tarfile: undocumented (and potentially surprising) performance slowdown when adding lots of files with `w:xz` mode

  #132994 closed Apr 26, 2025

• test_curses fails if terminal defaults to bright white text (15)

  #91221 closed Apr 26, 2025

• Wrong result in boolean expression calculation

  #132996 closed Apr 26, 2025

• NotShareableError Should Inherit from TypeError

  #132781 closed Apr 26, 2025

• `test_curses.test_use_default_colors` fails on some platforms

  #132985 closed Apr 26, 2025

• Add “New > Python File” option to Windows Explorer context menu during installation

  #128148 closed Apr 25, 2025

• `termios.error` should be an alias or subclass of `OSError`

  #126017 closed Apr 25, 2025

• Crash with `PyGILState_Ensure` called from background thread during finalization on Python 3.14.0a7

  #132948 closed Apr 25, 2025

• test_remote_pdb hangs randomly

  #132912 closed Apr 25, 2025

• Outdated error message when passing an invalid typecode to `array.array` constructor

  #132527 closed Apr 25, 2025

• Schedule removal of PyUnicode_AsDecoded/Encoded functions

  #132798 closed Apr 25, 2025

• Possible (benign) overflow for 'K' format code in `do_mkvalue`

  #132909 closed Apr 25, 2025

• Navigation API

  #132928 closed Apr 25, 2025

• Raise `DeprecationWarning` for `sys._clear_type_cache`

  #129027 closed Apr 25, 2025

• webbrowser.py cannot use a non-standard browser under MacOS

  #113539 closed Apr 25, 2025

• test_peg_generator fails when using -Werror: dep_util is Deprecated

  #132921 closed Apr 25, 2025

• Update OpenSSL versions for CI and Windows

  #131423 closed Apr 25, 2025

• Auto-indentation in python shell breaks copy-paste

  #132910 closed Apr 25, 2025

• Some special characters cannot be typed in python shell on Windows

  #132913 closed Apr 25, 2025

• Tests for Py_Universalnewlinefgets

  #132162 closed Apr 25, 2025

• Remove duplicated bits in `Lib/test/clinic.test.c`

  #131652 closed Apr 25, 2025

• Use _Alignof to query alignments in the struct module

  #132868 closed Apr 25, 2025

• Improve accuracy of NormalDist.cdf

  #132893 closed Apr 25, 2025

60 Issues opened by 47 people

• Use HAS_TARGET in the codegen_addop_j function

  #133279 opened May 2, 2025

• Keep instruction definitions in `bytecodes.c` and `optimizer_bytecodes.c` in sync

  #133273 opened May 1, 2025

• Py_Main and Py_RunMain SystemExit documentation does not match actual behavior

  #133264 opened May 1, 2025

• test_frame does crash randomly on AMD64 RHEL8 LTO 3.x

  #133261 opened May 1, 2025

• PyUnicode_InternFromString does not immortalize the string as the document claims

  #133260 opened May 1, 2025

• Trying to ./python -m test -R: test_index crashes with a failed assertion

  #133258 opened May 1, 2025

• Race in linecache under free-threading

  #133253 opened May 1, 2025

• Make turtle.pensize smarter

  #133244 opened May 1, 2025

• Add JIT utilities in `sys._jit`

  #133231 opened May 1, 2025

• c-analyzer clang preprocessor

  #133228 opened Apr 30, 2025

• PEP 750: `TemplateIter` is not pickleable

  #133216 opened Apr 30, 2025

• Some tests fail when python is compiled with `--without-doc-strings`

  #133210 opened Apr 30, 2025

• Improve error message for strings with conflicting prefixes

  #133197 opened Apr 30, 2025

• Make the JIT thread-safe

  #133171 opened Apr 29, 2025

• Add a C API function to detect temporaries

  #133164 opened Apr 29, 2025

• It is awkward to check whether an obj is of a particular heap type (defined in an extension module)

  #133161 opened Apr 29, 2025

• Increase limits for typeobject.c in c-analyzer

  #133158 opened Apr 29, 2025

• UBsan: Remove _Py_NO_SANITIZE_UNDEFINED

  #133157 opened Apr 29, 2025

• Document the public `multiprocessing.[Bounded]Semaphore.get_value` method and refactor code

  #133146 opened Apr 29, 2025

• Add `sys.abi_features` to make information about the interpreter ABI more accessible

  #133143 opened Apr 29, 2025

• test_external_inspection: test_async_global_awaited_by() fails on s390x Fedora Stable Refleaks 3.x

  #133141 opened Apr 29, 2025

• Adding an unstable C API for unique references

  #133140 opened Apr 29, 2025

• Add curses.assume_default_colors()

  #133139 opened Apr 29, 2025

• webbrowser has no escape for os.pathsep

  #133138 opened Apr 29, 2025

• Memory keeps increasing with fixed-size dict during multi-threaded set/delete in 3.13.3t

  #133136 opened Apr 29, 2025

• Deadlock in test_opcache with gh-131174 applied

  #133130 opened Apr 29, 2025

• `zipfile`: docs should document what `ZipInfo.date_time` actually is

  #133125 opened Apr 29, 2025

• Leak test of test_descr fails Base2 != Base

  #133122 opened Apr 29, 2025

• Enable type checking of `tomllib` stdlib folder

  #133117 opened Apr 28, 2025

• Asyncio BufferedProtocol with SSL is significantly slower than asyncio sockets with SSL

  #133112 opened Apr 28, 2025

• Documentation of os.exec*() provides confusing information about "flushing file descriptors"

  #133102 opened Apr 28, 2025

• Negative run-time reported by `subprocess.run`'s `TimeoutExpired` exception when setting `timeout=0`

  #133089 opened Apr 28, 2025

• Increase _PY_NSMALLPOSINTS size

  #133059 opened Apr 27, 2025

• Proposal to add gc_list_for_each macro

  #133058 opened Apr 27, 2025

• `pygettext` generates output even when there should be none

  #133049 opened Apr 27, 2025

• emscripten cross-compile wasm-ld: error: duplicate symbol `_Py_LibHacl_Hacl_Hash_*`

  #133042 opened Apr 27, 2025

• PEP 649: class __annotate__ is shadowed by compiler-generated one

  #133037 opened Apr 27, 2025

• curses.textpad should support UTF-8 unicode characters

  #133031 opened Apr 26, 2025

• JIT: Optimize common C calls via replication

  #133020 opened Apr 26, 2025

• Improve the error message for invalid typecodes in `multiprocessing.{Array,Value}`

  #133017 opened Apr 26, 2025

• Max recursion during unpickling with a proxy object

  #133015 opened Apr 26, 2025

• UAF: `xml.etree.ElementTree.Element.__deepcopy__` when concurrent mutations happen

  #133009 opened Apr 26, 2025

• Upgrade bundled pip to 25.1

  #132995 opened Apr 26, 2025

• Support __index__() for unsigned integer converters in PyArg_Parse and Argument Clinic

  #132987 opened Apr 26, 2025

• Implement PEP 784 - Adding Zstandard to the Python standard library

  #132983 opened Apr 26, 2025

• Remote PDB can't interrupt an infinite loop in an evaluated command

  #132975 opened Apr 25, 2025

• shutil.which doesn't work in Docker container

  #132971 opened Apr 25, 2025

• `ProcessPoolExecutor` raises exception or hangs the process when `shutdown(wait=False)` and worker throws exception

  #132969 opened Apr 25, 2025

• Add attributes to the JIT optimizer DSL

  #132967 opened Apr 25, 2025

• windows console: -i parameter and redirected output gives error in 3.13

  #132962 opened Apr 25, 2025

• test_remote_pdb fails on FreeBSD: Remote debugging is not supported on this platform

  #132950 opened Apr 25, 2025

• Sync with importlib_metadata for Python 3.14

  #132947 opened Apr 25, 2025

• slotted dataclasses not calling descriptor field `__set__`

  #132946 opened Apr 25, 2025

• test_opcache fails randomly (failure or crash)

  #132942 opened Apr 25, 2025

• typing docs: Use soft deprecation

  #132941 opened Apr 25, 2025

• zipapp disregards filter when checking if target overwrites source

  #132933 opened Apr 25, 2025

• Implement PEP 773

  #132930 opened Apr 25, 2025

• GC performance regression in free threaded build

  #132917 opened Apr 25, 2025

• Have math.isnormal() and, perhaps, math.issubnormal()?

  #132908 opened Apr 25, 2025

• REPL: AttributeError: module `__mp_main__` has no attribute `is_prime` in `ProcessPoolExecutor` example

  #132898 opened Apr 25, 2025

215 Unresolved conversations

Sometimes conversations happen on old items that aren’t yet closed. Here is a list of all the Issues and Pull Requests with unresolved conversations.

• gh-125843: indicate which C function caused a `curses.error`

  #125844 commented on Apr 30, 2025 • 25 new comments

• gh-100926: Move ctype's pointers cache to StgInfo

  #131282 commented on May 1, 2025 • 23 new comments

• gh-99813: Start using `SSL_sendfile` when available

  #99907 commented on May 1, 2025 • 15 new comments

• gh-121249: unconditionally support `complex` types in `struct`

  #132864 commented on Apr 30, 2025 • 13 new comments

• GH-132554: "Virtual" iterators

  #132555 commented on May 1, 2025 • 11 new comments

• gh-130821: Add type information to wrong type error messages

  #130835 commented on Apr 29, 2025 • 9 new comments

• gh-132042: Remove resolve_slotdups to speedup class creation

  #132156 commented on May 1, 2025 • 8 new comments

• gh-131878: Fix input of unicode characters with two or more code points in new pyrepl on Windows

  #131901 commented on Apr 29, 2025 • 8 new comments

• gh-101178: Add Ascii85, base85, and Z85 support to binascii

  #102753 commented on Apr 29, 2025 • 8 new comments

• gh-64243: Implement `locale.getlocale` fall back in `gettext.find`

  #131477 commented on May 1, 2025 • 8 new comments

• gh-130819: Update `tarfile.py#_create_gnu_long_header` to align with GNU Tar

  #130820 commented on Apr 27, 2025 • 8 new comments

• gh-131146: Fix month names in a genitive case in calendar module

  #131147 commented on Apr 29, 2025 • 7 new comments

• gh-124210: Add introduction to `threading` docs

  #127046 commented on May 1, 2025 • 6 new comments

• gh-102567: Add -X importtime=2 for logging an importtime message for already-loaded modules

  #118655 commented on May 1, 2025 • 6 new comments

• gh-128862: use importlib.resources to acquire doctest resources

  #128865 commented on May 1, 2025 • 5 new comments

• GH-123599: `url2pathname()`: don't call `gethostbyname()` by default

  #132610 commented on Apr 30, 2025 • 5 new comments

• gh-131524: Update platform CLI to use argparse

  #131542 commented on Apr 30, 2025 • 5 new comments

• gh-127081: lock non-re-entrant `*pwent` calls

  #132748 commented on Apr 26, 2025 • 4 new comments

• gh-129210: GC optimisations for case where no objects being collected have finalizers

  #132488 commented on Apr 28, 2025 • 3 new comments

• gh-74020: Raise ValueError for negative values converted to unsigned

  #121114 commented on Apr 29, 2025 • 3 new comments

• gh-132042: Prebuild mro_dict for find_name_in_mro to speedup class creation

  #132618 commented on Apr 30, 2025 • 2 new comments

• gh-126483: disable warnings filters mutation in concurrent test_check…

  #132694 commented on May 1, 2025 • 2 new comments

• gh-116772: Cache `getenv` result in `optimizer.c` to reduce calls

  #126439 commented on Apr 29, 2025 • 2 new comments

• gh-130160: use `.. program::` directive for documenting `venv` CLI

  #130699 commented on Apr 26, 2025 • 2 new comments

• gh-69011: `ctypes.create_*_buffer` clarify NUL termination character inclusion

  #132858 commented on Apr 28, 2025 • 2 new comments

• gh-130482: Add ability to specify name for `tkinter.OptionMenu` and `tkinter.ttk.OptionMenu`

  #130502 commented on May 1, 2025 • 2 new comments

• gh-77393: Add `--statistics` opt to `msgfmt.py`

  #132136 commented on May 1, 2025 • 1 new comment

• gh-132385: Fix instance error suggestions potential exceptions in `traceback`

  #132387 commented on May 1, 2025 • 1 new comment

• GH-132439: REPL on Windows swallows characters entered via AltGr

  #132440 commented on Apr 25, 2025 • 1 new comment

• gh-132542: Set native thread ID after fork

  #132701 commented on Apr 27, 2025 • 1 new comment

• gh-122781: fix time format bug

  #122829 commented on Apr 25, 2025 • 1 new comment

• gh-93343: Expand warning filter examples

  #106618 commented on Apr 30, 2025 • 0 new comments

• gh-114905: Remove redundant assignment in ssl._create_unverified_context().

  #103625 commented on Apr 25, 2025 • 0 new comments

• gh-107545: Fix misleading setsockopt error message

  #107546 commented on Apr 29, 2025 • 0 new comments

• gh-108901: Deprecate `inspect.getcallargs` and slate it for removal

  #112236 commented on Apr 29, 2025 • 0 new comments

• gh-87646: Make `tempfile.NamedTemporaryFile` and `TemporaryDirectory` path-like

  #114765 commented on Apr 29, 2025 • 0 new comments

• gh-114953: Support for multithreaded XZ compression in lzma.py

  #114954 commented on Apr 27, 2025 • 0 new comments

• raising a BaseException in a multiprocessing worker pool causes process hang

  #101081 commented on Apr 30, 2025 • 0 new comments

• gh-60492: Allow customizing test names in TextTestResult.

  #117284 commented on Apr 25, 2025 • 0 new comments

• gh-54873: Backported namespaces prefixes support for xml.sax.expatreader from PyXml (0.8.4)

  #118317 commented on Apr 29, 2025 • 0 new comments

• gh-90149: make pkutil path arg less ambiguous

  #119252 commented on Apr 27, 2025 • 0 new comments

• gh-122353: Handle `ValueError` during imports

  #122389 commented on Apr 25, 2025 • 0 new comments

• test_minidom has many empty tests

  #63882 commented on Apr 26, 2025 • 0 new comments

• Implement stack overflow protection for webassembly

  #130397 commented on May 1, 2025 • 0 new comments

• test_os.TimerfdTests is flaky

  #126112 commented on May 1, 2025 • 0 new comments

• Not all types have "trashcan" protection and tp_dealloc can overflow stack

  #124715 commented on May 1, 2025 • 0 new comments

• Strategy for Iterators in Free Threading

  #124397 commented on May 1, 2025 • 0 new comments

• httplib simply ignores CONTINUE

  #42550 commented on May 1, 2025 • 0 new comments

• Failed to inspect `__new__` and `__init_subclass__` methods generated by `warnings.deprecated`

  #119605 commented on May 1, 2025 • 0 new comments

• Data race on `block->next` in `mi_block_set_nextx`

  #129748 commented on May 2, 2025 • 0 new comments

• bpo-32188: do not call os.path.realpath in ImpImporter.find_module

  #4672 commented on Apr 28, 2025 • 0 new comments

• bpo-37030: hide undocumented commands in cmd module

  #13536 commented on Apr 26, 2025 • 0 new comments

• bpo-1346874: Add 'Expect: 100-Continue' support to httplib

  #14880 commented on May 1, 2025 • 0 new comments

• gh-83915: Deprecate the readinto() fallback path in _pickle.c

  #19237 commented on Apr 28, 2025 • 0 new comments

• gh-67377: Document that PyErr_SetString, etc. chain exceptions

  #20329 commented on Apr 28, 2025 • 0 new comments

• gh-77188: Name-mangled private methods don't roundtrip when pickling

  #21480 commented on Apr 25, 2025 • 0 new comments

• bpo-12806: Add argparse FlexiHelpFormatter

  #22129 commented on Apr 27, 2025 • 0 new comments

• bpo-41839: Fix error checking in sched_get_priority_ functions

  #22374 commented on Apr 29, 2025 • 0 new comments

• gh-122196: Clarify, reorder language for TestCase(object)

  #24465 commented on May 1, 2025 • 0 new comments

• gh-87595: mmap.size() now returns the size on Unix for anonymous memory

  #24781 commented on Apr 25, 2025 • 0 new comments

• gh-87298: Add tests for find_in_strong_cache() bug in _zoneinfo

  #24829 commented on Apr 28, 2025 • 0 new comments

• bpo-36203: Check callback is callable in PyWeakref_NewRef

  #26273 commented on May 1, 2025 • 0 new comments

• gh-59648: Nanosecond support for datetime

  #92078 commented on May 1, 2025 • 0 new comments

• gh-91400: make sure email parsing dont unquote realnames with spaces

  #92638 commented on Apr 26, 2025 • 0 new comments

• gh-74876: Fix copying and pickling weakref.WeakSet

  #93732 commented on Apr 28, 2025 • 0 new comments

• GH-99293: Fix stale method caches and assertion errors in SWIG-generated modules

  #99294 commented on Apr 25, 2025 • 0 new comments

• Doc: Add "the current working directory" to `-I`'s description

  #100526 commented on Apr 28, 2025 • 0 new comments

• gh-89529: disallow `default_factory` for fields in dataclasses without `__init__`

  #123070 commented on Apr 25, 2025 • 0 new comments

• gh-126835: Rename AST optimization related stuff after moving const folding to the peephole optimizier

  #131830 commented on May 1, 2025 • 0 new comments

• GH-130397: use __stack_high and __stack_low LLVM WASM attributes

  #131855 commented on Apr 30, 2025 • 0 new comments

• gh-131942: Use the Python-specific `Py_DEBUG` macro rather than `_DEBUG` in Windows-related C code

  #131944 commented on May 1, 2025 • 0 new comments

• gh-118761: Optimise import time for textwrap

  #131956 commented on Apr 29, 2025 • 0 new comments

• gh-130645: Add colour to `argparse` help

  #132323 commented on Apr 30, 2025 • 0 new comments

• GH-132445: Allowing to reset parameters of Wave_write

  #132448 commented on Apr 30, 2025 • 0 new comments

• gh-132457: make staticmethod and classmethod generic

  #132460 commented on Apr 29, 2025 • 0 new comments

• gh-131185: Use a proper thread-local for cached thread states

  #132510 commented on Apr 29, 2025 • 0 new comments

• gh-132532: Add `CHECK_PERIODIC` instruction and use it for CALLs instead of the uop version.

  #132533 commented on Apr 29, 2025 • 0 new comments

• gh-130662: accept leading zeros in precision/width for Decimal's formatting

  #132549 commented on Apr 28, 2025 • 0 new comments

• gh-132629: Deprecate acception out of range values for unsigned integers in PyArg_Parse

  #132630 commented on Apr 29, 2025 • 0 new comments

• gh-132413: Fix crash in _datetime when used at shutdown

  #132665 commented on May 1, 2025 • 0 new comments

• GH-115512: Optimize peak memory usage and runtime for large emails

  #132709 commented on Apr 30, 2025 • 0 new comments

• gh-132732: Automatically constant evaluate pure operations

  #132733 commented on Apr 30, 2025 • 0 new comments

• gh-132744: Check recursion limit in _PY_FRAME_GENERAL

  #132746 commented on Apr 30, 2025 • 0 new comments

• gh-45048: Document the availability and uses of the SO_ constants

  #132752 commented on Apr 29, 2025 • 0 new comments

• gh-125618: Make FORWARDREF format succeed more often

  #132818 commented on Apr 25, 2025 • 0 new comments

• gh-67766: Improve `struct.pack` out of range error messages

  #132857 commented on Apr 26, 2025 • 0 new comments

• gh-131531: android.py enhancements to support cibuildwheel

  #132870 commented on Apr 30, 2025 • 0 new comments

• GH-130328: further speedup of pasting in new REPL on Windows by reading in chunks

  #132889 commented on Apr 28, 2025 • 0 new comments

• gh-123152: Add a Concurrency Howto Page

  #123163 commented on Apr 29, 2025 • 0 new comments

• gh-125022: add support for simple SIMD features detection

  #125011 commented on Apr 25, 2025 • 0 new comments

• gh-113924: Add copy from zipfile without decompress/recompressing data

  #125718 commented on Apr 30, 2025 • 0 new comments

• gh-127298: When in FIPS mode ensure builtin hashes check for usedforsecurity=False

  #127301 commented on Apr 28, 2025 • 0 new comments

• gh-84559: multiprocessing: detect if forkserver cannot work due to missing hmac-sha256

  #127467 commented on Apr 28, 2025 • 0 new comments

• gh-127298: Refactor test_hashlib for better usedforsecurity & openssl fips mode env support.

  #127492 commented on Apr 28, 2025 • 0 new comments

• gh-127617: Trace through __init__ in CALL_ALLOC_AND_ENTER_INIT

  #127618 commented on Apr 25, 2025 • 0 new comments

• gh-128307: support eager_start kwarg in create_eager_task_factory

  #128306 commented on Apr 29, 2025 • 0 new comments

• gh-63882: Comment out empty `test_minidom` tests

  #128948 commented on Apr 26, 2025 • 0 new comments

• gh-130167: Improve speed of `inspect.formatannotation` by replacing `re`

  #130242 commented on May 1, 2025 • 0 new comments

• gh-130647: Add `--omit-header` option to pygettext

  #130650 commented on May 1, 2025 • 0 new comments

• gh-130662: accept leading zeros in precision/width for Fraction's formatting

  #130663 commented on Apr 28, 2025 • 0 new comments

• gh-110067: Make max heap methods public and add missing ones

  #130725 commented on Apr 25, 2025 • 0 new comments

• gh-130827: Support `typing.Self` annotations in `singledispatchmethod()`

  #130829 commented on Apr 29, 2025 • 0 new comments

• gh-115810: Expose name attribute of `datetime.timezone`

  #131210 commented on Apr 25, 2025 • 0 new comments

• gh-131430: Fix crashes on an empty DELETE_WORD_BACKWARDS (^W) followed by CLEAR_TO_START (^K)

  #131452 commented on Apr 30, 2025 • 0 new comments

• gh-131466: `concurrent.futures.Executor.map`: avoid temporarily exceeding `buffersize` while collecting the next result

  #131467 commented on Apr 30, 2025 • 0 new comments

• gh-74028: `concurrent.futures.Executor.map`: avoid reference cycles when an exception is raised

  #131701 commented on Apr 29, 2025 • 0 new comments

• gh-127405: Emit a deprecation warning about a future change of `sys.abiflags` availability on Windows

  #131717 commented on May 1, 2025 • 0 new comments

• gh-131715 Fix Error calling BaseHTTPRequestHandler.end_headers()

  #131718 commented on May 1, 2025 • 0 new comments

• concurrent.futures.ProcessPoolExecutor raises during shutdown

  #131598 commented on Apr 26, 2025 • 0 new comments

• New REPL on Windows exits when accented character is pasted/typed

  #131878 commented on Apr 26, 2025 • 0 new comments

• multiprocessing.Process.is_alive() incorrect if waitpid() was executed concurrently to it

  #92881 commented on Apr 27, 2025 • 0 new comments

• Implement PEP 649 and PEP 749

  #119180 commented on Apr 27, 2025 • 0 new comments

• Ensure that `multiprocessing.util.get_temp_dir()` can be used to create socket files with limited path length

  #132124 commented on Apr 27, 2025 • 0 new comments

• Add tests for command-line interface

  #131178 commented on Apr 27, 2025 • 0 new comments

• file.seek(file.tell()) needed: bad docs or a bug?

  #93079 commented on Apr 27, 2025 • 0 new comments

• Improve import time of various stdlib modules

  #118761 commented on Apr 27, 2025 • 0 new comments

• Pasting a function definition does not work in 3.13 REPL with Windows Terminal

  #124096 commented on Apr 28, 2025 • 0 new comments

• Apple App Store rejecting apps because of "(ITMS-91061) Missing privacy manifest"

  #132006 commented on Apr 28, 2025 • 0 new comments

• Enable AF_UNIX support in Windows

  #77589 commented on Apr 28, 2025 • 0 new comments

• shutil: Inconsistent return types when using pathlib

  #132322 commented on Apr 28, 2025 • 0 new comments

• Compilation of HACL fails under macOS Silicon for version 3.14

  #130478 commented on Apr 28, 2025 • 0 new comments

• Improve ContextVar in closures documentation

  #131837 commented on Apr 28, 2025 • 0 new comments

• [Windows] test_int.test_denial_of_service failed: took 15ms

  #114911 commented on Apr 28, 2025 • 0 new comments

• Add a way of printing a C backtrace to `faulthandler`

  #127604 commented on Apr 28, 2025 • 0 new comments

• maximum recursion depth in deepcopy regression

  #126817 commented on Apr 28, 2025 • 0 new comments

• What's New in Python 3.14 (copyediting)

  #123299 commented on Apr 28, 2025 • 0 new comments

• Incompatible change in internal string representation (encountered with Rust bindings) (?)

  #128972 commented on Apr 28, 2025 • 0 new comments

• mimetypes.add_type should complain when you give it an undotted ext

  #75223 commented on Apr 28, 2025 • 0 new comments

• platform.libc_ver() returns no information on Alpine Linux

  #87414 commented on Apr 28, 2025 • 0 new comments

• Pasting in new REPL is slow

  #130328 commented on Apr 28, 2025 • 0 new comments

• Rewrite the fcntl module

  #132742 commented on Apr 28, 2025 • 0 new comments

• Make pathlib ABCs usable by zipfile.Path

  #128520 commented on Apr 28, 2025 • 0 new comments

• SIGSEV in `datetime.timedelta` (possibly from datetime's C `delta_new`)

  #132413 commented on Apr 28, 2025 • 0 new comments

• richcompare suppresses all errors raised from descriptors of comparison special methods

  #131151 commented on Apr 28, 2025 • 0 new comments

• Enum `_missing_` function changes `__contains__` behaviour

  #132684 commented on Apr 25, 2025 • 0 new comments

• uuid.getnode() is not tied to MAC address when using `libuuid`

  #132710 commented on Apr 25, 2025 • 0 new comments

• sum() several times slower on Python 3 64-bit

  #68264 commented on Apr 25, 2025 • 0 new comments

• fcntl_fcntl_impl 1024 bytes limitation

  #95380 commented on Apr 25, 2025 • 0 new comments

• Error traceback when interrupting+terminating python

  #132017 commented on Apr 25, 2025 • 0 new comments

• Extra Spaces Added When Pasting Multi-Line Text in Python 3.13.1

  #129076 commented on Apr 25, 2025 • 0 new comments

• Behavior of datetime.datetime.strptime differs from documented behavior on %z

  #122781 commented on Apr 25, 2025 • 0 new comments

• ioctl mutate_flag behavior in regard to the buffer size limit

  #61038 commented on Apr 25, 2025 • 0 new comments

• Report of Open Redirect Vulnerability in Python 3.9.19 - Utilizing Simple HTTP

  #132826 commented on Apr 25, 2025 • 0 new comments

• PyEval_SetProfileAllThreads is racy under free-threading

  #132817 commented on Apr 25, 2025 • 0 new comments

• avoid bare except: in stdlib

  #125522 commented on Apr 25, 2025 • 0 new comments

• Improve Turtle graphics documentation

  #106996 commented on Apr 25, 2025 • 0 new comments

• argparse: support mutually exclusive groups like ( -a | (-b | -c) )

  #101337 commented on Apr 25, 2025 • 0 new comments

• Add __str__ and __repr__ to ConfigParser for Better Debugging and Unit Testing

  #127011 commented on Apr 25, 2025 • 0 new comments

• str(zipfile.Path()) not working when root attribute is io.BytesIO

  #100609 commented on Apr 25, 2025 • 0 new comments

• Severe performance degradation for tracing under 3.11

  #93516 commented on Apr 25, 2025 • 0 new comments

• Async Call-Stack Reconstruction

  #91048 commented on Apr 25, 2025 • 0 new comments

• Implement PEP 768 – Safe external debugger interface for CPython

  #131591 commented on Apr 25, 2025 • 0 new comments

• multiprocessing.Process generates FileNotFoundError when argument isn't explicitly referenced

  #94765 commented on Apr 25, 2025 • 0 new comments

• InterpreterPoolExecutor workers do not inherit modifications made to sys.path before starting.

  #126714 commented on Apr 25, 2025 • 0 new comments

• chdir __exit__ is not safe

  #89708 commented on Apr 26, 2025 • 0 new comments

• Add build support for Apple visionOS

  #131999 commented on Apr 26, 2025 • 0 new comments

• Improve error messages of `curses` by indicating failed C function

  #125843 commented on Apr 26, 2025 • 0 new comments

• Incorrect shutil.copytree() behaviour with symlinks

  #91205 commented on Apr 26, 2025 • 0 new comments

• mimetypes.guess_type returns deprecated mimetype application/x-javascript

  #90193 commented on Apr 26, 2025 • 0 new comments

• email.utils.formataddr does not respect double spaces

  #91400 commented on Apr 26, 2025 • 0 new comments

• WeakSet is not pickleable

  #74876 commented on Apr 26, 2025 • 0 new comments

• Allow passing DocTestRunner and DocTestCase in doctest

  #43657 commented on Apr 30, 2025 • 0 new comments

• Allow "p" in Py_BuildValue

  #89488 commented on Apr 30, 2025 • 0 new comments

• Timestamp conversion on windows fails with timestamps close to EPOCH

  #81708 commented on Apr 30, 2025 • 0 new comments

• Socket file descriptor races in GIL-enabled build

  #132886 commented on Apr 30, 2025 • 0 new comments

• Implement stack overflow protection for linux based on actual stack depth

  #130396 commented on Apr 30, 2025 • 0 new comments

• pygettext: Add `--omit-header` option

  #130647 commented on Apr 30, 2025 • 0 new comments

• tests `test_pickle` failed due to error message mismatch

  #131031 commented on Apr 30, 2025 • 0 new comments

• WASM build scripts don't honor `--with-pydebug` from build-python due to a `sysconfig` regression

  #131769 commented on Apr 30, 2025 • 0 new comments

• nogil segmentation fault on ordered dict operations

  #125996 commented on Apr 30, 2025 • 0 new comments

• SharedMemory constructor raises "cannot mmap an empty file" exception

  #92408 commented on Apr 30, 2025 • 0 new comments

• Android cibuildwheel support

  #131531 commented on May 1, 2025 • 0 new comments

• Add support for C99 complex type (_Complex) as ctypes.c_complex

  #61103 commented on May 1, 2025 • 0 new comments

• Subclassing PrettyPrinter.format doesn't work in all cases

  #132855 commented on May 1, 2025 • 0 new comments

• unexpected behavior of tempfile.TemporaryFile() for O_TMPFILE

  #96531 commented on May 1, 2025 • 0 new comments

• Remove smart quotes in pydoc text

  #80935 commented on May 1, 2025 • 0 new comments

• `csv.writer` with `QUOTE_NONE` still requires non-emtpy `quotechar` and `escapechar`

  #132813 commented on May 1, 2025 • 0 new comments

• Occasional incorrect chaining of CancelledError when calling 'cancel' on result of 'asyncio.gather'

  #97907 commented on May 1, 2025 • 0 new comments

• Increase test coverage of `gettext`

  #130655 commented on May 1, 2025 • 0 new comments

• Add support for C99 complex type (_Complex) to the struct module

  #121249 commented on May 1, 2025 • 0 new comments

• Syntax highlighting in PyREPL

  #131507 commented on May 1, 2025 • 0 new comments

• Silent ctypes.struct layout change from native to Windows when bitfields are used

  #131747 commented on May 1, 2025 • 0 new comments

• Fractions instantiation revisited

  #72902 commented on May 1, 2025 • 0 new comments

• Minor InterpreterPoolExecutor Issues

  #132775 commented on May 1, 2025 • 0 new comments

• Parser stack overflow on WASI with `--with-pydebug`

  #131770 commented on May 1, 2025 • 0 new comments

• pygettext: Improve test coverage

  #130197 commented on May 1, 2025 • 0 new comments

• Add a `PyThreadState *` parameter (almost) everywhere

  #132312 commented on May 1, 2025 • 0 new comments

• Document PyUnicode_* API

  #46236 commented on May 1, 2025 • 0 new comments

• math.ldexp gives incorrect results on Windows

  #132876 commented on Apr 29, 2025 • 0 new comments

• Wrong use of `ctypes.GetLastError()` in windows_console.py

  #132888 commented on Apr 29, 2025 • 0 new comments

• seekable() returns True on pipe objects in Windows

  #86768 commented on Apr 29, 2025 • 0 new comments

• `create_task(name=...)` silently fails to set name with custom task_factory after gh-128308

  #132593 commented on Apr 29, 2025 • 0 new comments

• clang-cl issues many warnings when building on Windows

  #131296 commented on Apr 29, 2025 • 0 new comments

• multiprocessing async .get() hangs if the pool is terminated

  #126743 commented on Apr 29, 2025 • 0 new comments

• [PATCH] python socket module fails to build on Solaris when -zignore is in LDFLAGS

  #68083 commented on Apr 29, 2025 • 0 new comments

• Argument Clinic: Better internal implementation for `@getter` and `@setter`

  #113318 commented on Apr 29, 2025 • 0 new comments

• get_lock() method is not present for Values created using multiprocessing.Manager()

  #79967 commented on Apr 29, 2025 • 0 new comments

• Make `PurePath` initializer args available as an attribute

  #131916 commented on Apr 29, 2025 • 0 new comments

• Lib/importlib: Ensure stale empty python module directories don't break the build

  #120492 commented on Apr 29, 2025 • 0 new comments

• readline() causes output to be written at eof unless seek() is used

  #113439 commented on Apr 29, 2025 • 0 new comments

• Cython cannot use "pycore_frame.h" in Py3.14a4

  #130931 commented on Apr 29, 2025 • 0 new comments

• `lib-dynload` installed in wrong location on a 64-bit system when `CONFIG_SITE` is set

  #108819 commented on Apr 29, 2025 • 0 new comments

• Incorrect installation of `lib-dynload` for custom builds on openSUSE

  #131425 commented on Apr 29, 2025 • 0 new comments

• build-details.json should be installed to different locations for nondebug/debug builds and have distinct base_interpreter values

  #131372 commented on Apr 29, 2025 • 0 new comments

• Question about adjacent empty matches in regular expressions

  #122055 commented on Apr 29, 2025 • 0 new comments

• Add a functools.cache variant for methods to avoid keeping instances alive

  #102618 commented on Apr 29, 2025 • 0 new comments

• Expose functions called from the interpreter loop via PyAPI_FUNC

  #131776 commented on Apr 29, 2025 • 0 new comments

• Type slots are not thread-safe in free-threaded builds

  #127266 commented on Apr 29, 2025 • 0 new comments

• Better uop coverage in the JIT optimizer

  #131798 commented on Apr 30, 2025 • 0 new comments

• Multiple unused code warnings in `Python/generated_cases.c.h`

  #125515 commented on Apr 30, 2025 • 0 new comments

• Use `.. program::` and `.. option::` directives for modules with a documented CLI

  #130160 commented on Apr 30, 2025 • 0 new comments

• FileIO.readinto() breaks the contract on io.RawIOBase.read()

  #118276 commented on Apr 30, 2025 • 0 new comments

• instantiating and populating xml.dom.minidom.Element is cumbersome

  #49099 commented on Apr 30, 2025 • 0 new comments

• pthread_exit & PyThread_exit_thread from PyEval_RestoreThread etc. are harmful

  #87135 commented on Apr 30, 2025 • 0 new comments

• Raise ValueError rather of OverflowError in PyLong_AsUnsignedLong()

  #74020 commented on Apr 30, 2025 • 0 new comments