186 Pull requests merged by 50 people

• gh-135234: improve _hashlib exceptions when reporting an OpenSSL function failure

  #135250 merged Jun 9, 2025

• [3.13] Use f-strings in csv docs example (GH-135245)

  #135286 merged Jun 9, 2025

• [3.14] Use f-strings in csv docs example (GH-135245)

  #135285 merged Jun 9, 2025

• Use f-strings in csv docs example

  #135245 merged Jun 8, 2025

• [3.13] gh-135276: Refresh zipfile.Path from zipp 3.23 (GH-135277)

  #135279 merged Jun 8, 2025

• [3.13] gh-135263: Fix typo in token.NAME documentation (GH-135275)

  #135281 merged Jun 8, 2025

• [3.14] gh-135263: Fix typo in token.NAME documentation (GH-135275)

  #135280 merged Jun 8, 2025

• [3.14] gh-135276: Refresh zipfile.Path from zipp 3.23 (GH-135277)

  #135278 merged Jun 8, 2025

• gh-135263: Fix typo in token.NAME documentation

  #135275 merged Jun 8, 2025

• gh-135276: Refresh zipfile.Path from zipp 3.23

  #135277 merged Jun 8, 2025

• [3.13] Update tutorial for new "Copy" button (GH-135007)

  #135271 merged Jun 8, 2025

• Add compile_commands.json to .gitignore

  #135111 merged Jun 8, 2025

• [3.14] Update tutorial for new "Copy" button (GH-135007)

  #135270 merged Jun 8, 2025

• Update tutorial for new Copy button

  #135007 merged Jun 8, 2025

• [3.13] gh-134976: document the exception type that can be raised by s[i] (GH-134977)

  #135259 merged Jun 8, 2025

• [3.14] gh-134976: document the exception type that can be raised by s[i] (GH-134977)

  #135258 merged Jun 8, 2025

• gh-134531: refactor _hashlib logic for mapping NIDs to EVP_MD objects

  #135254 merged Jun 8, 2025

• gh-134976: document the exception type that can be raised by s[i]

  #134977 merged Jun 8, 2025

• [3.14] gh-135244: generate UUID random Node ID with a CSPRNG as per RFC 9562, §6.10.3 (GH-135226)

  #135255 merged Jun 8, 2025

• gh-135244: use CSPRNG for random UUID node ID

  #135226 merged Jun 8, 2025

• gh-134531: fix _hashlib clinic directive post GH-134626

  #135249 merged Jun 8, 2025

• [3.14] gh-134151 Fix TypeError in email.utils.decode_params when sorting RFC 2231 continuations (GH-134687)

  #135247 merged Jun 8, 2025

• [3.13] gh-134151 Fix TypeError in email.utils.decode_params when sorting RFC 2231 continuations (GH-134687)

  #135248 merged Jun 8, 2025

• gh-134151 Fix TypeError in email.utils.decode_params() when sorting RFC 2231 continuations

  #134687 merged Jun 8, 2025

• gh-133579: correctly report C curses errors in _curses_panel

  #134629 merged Jun 8, 2025

• gh-131798: JIT: Assign type to sliced string/list/tuple

  #134671 merged Jun 7, 2025

• [3.14] gh-134876: Add fallback for when process_vm_readv fails with ENOSYS (GH-134878)

  #135240 merged Jun 7, 2025

• gh-134876: Add fallback for when process_vm_readv fails with ENOSYS

  #134878 merged Jun 7, 2025

• [3.13] gh-134160: Use PyModuleDef.m_free in the example module xxlimited (GH-135174)

  #135214 merged Jun 7, 2025

• Revert "gh-133390: Support SQL keyword completion for sqlite3 CLI (#133393)" temporarily

  #135232 merged Jun 7, 2025

• gh-131798: JIT: Optimize _CALL_TYPE_1 when the result is known

  #135194 merged Jun 6, 2025

• [3.14] gh-134155: fix AttributeError in email._header_value_parser.get_address (GH-134194)

  #135191 merged Jun 6, 2025

• [3.13] gh-134155: fix AttributeError in email._header_value_parser.get_address (GH-134194)

  #135192 merged Jun 6, 2025

• [3.13] Docs: Update PyExc_* tables in the c-api documentation (GH-131640)

  #135221 merged Jun 6, 2025

• [3.14] Docs: Update PyExc_* tables in the c-api documentation (GH-131640)

  #135220 merged Jun 6, 2025

• Docs: Update PyExc_* tables in the c-api documentation

  #131640 merged Jun 6, 2025

• [3.14] gh-134160: Use PyModuleDef.m_free in the example module xxlimited (GH-135174)

  #135213 merged Jun 6, 2025

• [3.14] gh-57089: Note _layout_ in the bitfield docs (GH-134148)

  #135216 merged Jun 6, 2025

• gh-133390: Support SQL keyword completion for sqlite3 CLI

  #133393 merged Jun 6, 2025

• gh-57089: Note _layout_ in the bitfield docs

  #134148 merged Jun 6, 2025

• [3.13] gh-128605: Revert "Add branch protections for x86_64 in asm_tr…ampoline.S (GH-128606) (GH-135077)" (GH-135175)

  #135203 merged Jun 6, 2025

• gh-134160: Use PyModuleDef.m_free in the example module xxlimited

  #135174 merged Jun 6, 2025

• gh-134891: Add PyUnstable_Unicode_GET_CACHED_HASH

  #134892 merged Jun 6, 2025

• [3.13] feat(docs): type fix - apply pep8 by using docstring instead of comment in the doc. (GH-135181)

  #135211 merged Jun 6, 2025

• [3.14] feat(docs): type fix - apply pep8 by using docstring instead of comment in the doc. (GH-135181)

  #135212 merged Jun 6, 2025

• [3.13] gh-135120: Add test.support.subTests() (GH-135121)

  #135210 merged Jun 6, 2025

• feat(docs): type fix - apply pep8 by using docstring instead of comment in the doc.

  #135181 merged Jun 6, 2025

• [3.14] gh-135120: Add test.support.subTests() (GH-135121)

  #135208 merged Jun 6, 2025

• [3.14] gh-134993: Add os.lstat() to os.supports_dir_fd (GH-135188)

  #135205 merged Jun 6, 2025

• [3.13] gh-134993: Add os.lstat() to os.supports_dir_fd (GH-135188)

  #135206 merged Jun 6, 2025

• [3.14] Fix versionadded directive rendering in c-api/arg.rst (GH-135199)

  #135207 merged Jun 6, 2025

• Fix versionadded directive rendering in c-api/arg.rst

  #135199 merged Jun 6, 2025

• gh-134036: Update test_syntax

  #135204 merged Jun 6, 2025

• gh-134993: Add os.lstat() to os.supports_dir_fd

  #135188 merged Jun 6, 2025

• [3.14] gh-128605: Revert "Add branch protections for x86_64 in asm_tr…ampoline.S (#128606) (#135077)"

  #135175 merged Jun 6, 2025

• gh-135120: Add test.support.subTests()

  #135121 merged Jun 6, 2025

• [3.14] gh-135155: Added dependencies required for compiling the _zstd module (GH-135156)

  #135197 merged Jun 6, 2025

• gh-134036: Improve error messages for invalid raise statements

  #134077 merged Jun 6, 2025

• gh-135155: Added dependencies required for compiling the _zstd module

  #135156 merged Jun 6, 2025

• [3.13] gh-135151: Fix incorrect packaging of pyconfig.h in Windows installer

  #135180 merged Jun 5, 2025

• [3.14] gh-134889: Fix handling of a few opcodes when optimizing LOAD_FAST (#134958)

  #135187 merged Jun 5, 2025

• GH-132554: Fix tier2 FOR_ITER implementation and optimizations

  #135137 merged Jun 5, 2025

• [3.14] gh-135166: Fix exception type expected by test.test_zstd (GH-135167)

  #135189 merged Jun 5, 2025

• gh-134155: fix AttributeError in email._header_value_parser.get_address

  #134194 merged Jun 5, 2025

• gh-135166: fix exception type capture in test.test_zstd

  #135167 merged Jun 5, 2025

• gh-135161: Remove redundant NULL check for 'exc' after dereference in ceval.c

  #135162 merged Jun 5, 2025

• [3.13] gh-134989: Fix Py_RETURN_NONE in the limited C API (GH-135165)

  #135182 merged Jun 5, 2025

• [3.14] gh-134938: Add set_pledged_input_size() to ZstdCompressor (GH-135010)

  #135173 merged Jun 5, 2025

• [3.13] gh-131884: Fix incorrect formatting in json.dumps() when using indent and skipkeys=True (GH-132200)

  #135061 merged Jun 5, 2025

• [3.14] gh-131884: Fix incorrect formatting in json.dumps() when using indent and skipkeys=True (GH-132200)

  #135060 merged Jun 5, 2025

• [3.14] gh-134989: Fix Py_RETURN_NONE in the limited C API (GH-135165)

  #135178 merged Jun 5, 2025

• gh-134989: Fix Py_RETURN_NONE in the limited C API

  #135165 merged Jun 5, 2025

• gh-134938: Add set_pledged_input_size to ZstdCompressor

  #135010 merged Jun 5, 2025

• [3.13] gh-135124: Change stdout errors in regrtest worker process (GH-135138)

  #135169 merged Jun 5, 2025

• [3.14] gh-135124: Change stdout errors in regrtest worker process (GH-135138)

  #135168 merged Jun 5, 2025

• [3.13] gh-131531: android.py enhancements to support cibuildwheel (GH-132870)

  #135164 merged Jun 5, 2025

• gh-135124: Change stdout errors in regrtest worker process

  #135138 merged Jun 5, 2025

• [3.14] gh-131531: android.py enhancements to support cibuildwheel (GH-132870)

  #135158 merged Jun 5, 2025

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

  #132870 merged Jun 5, 2025

• gh-134889: Fix handling of a few opcodes when optimizing LOAD_FAST

  #134958 merged Jun 4, 2025

• [3.14] gh-135144: Add _remote_debugging to the MSI (legacy) Windows installers. (GH-135145)

  #135150 merged Jun 4, 2025

• gh-135144: Add _remote_debugging to the MSI (legacy) Windows installers.

  #135145 merged Jun 4, 2025

• Update the devcontainer image to the latest version

  #135143 merged Jun 4, 2025

• [3.14] gh-129876: Update IDLE News3.txt to May 2025 (GH-135139)

  #135140 merged Jun 4, 2025

• [3.13] gh-129876: Update IDLE News3.txt to May 2025 (GH-135139)

  #135141 merged Jun 4, 2025

• gh-129876: Update IDLE News3.txt to May 2025

  #135139 merged Jun 4, 2025

• [3.13] gh-134989: Implement PyObject_DelAttr() as a macro in the limited C API (GH-135021)

  #135134 merged Jun 4, 2025

• [3.13] gh-133256: Add _Py_NONSTRING macro (#133257)

  #135135 merged Jun 4, 2025

• [3.14] gh-134989: Implement PyObject_DelAttr() as a macro in the limited C API (GH-135021)

  #135133 merged Jun 4, 2025

• [3.13] gh-126483: disable warnings filters mutation in concurrent test (GH-132694)

  #135132 merged Jun 4, 2025

• [3.14] gh-126483: disable warnings filters mutation in concurrent test (GH-132694)

  #135131 merged Jun 4, 2025

• [3.14] gh-135074: Fix exception messages in test.support module (GH-135076)

  #135129 merged Jun 4, 2025

• [3.13] gh-135074: Fix exception messages in test.support module (GH-135076)

  #135130 merged Jun 4, 2025

• [3.14] gh-135108: Fix utmp.h inclusion in posixmodule.c on NetBSD (GH-135109)

  #135127 merged Jun 4, 2025

• [3.13] gh-135108: Fix utmp.h inclusion in posixmodule.c on NetBSD (GH-135109)

  #135128 merged Jun 4, 2025

• gh-134989: Implement PyObject_DelAttr() as a macro in the limited C API

  #135021 merged Jun 4, 2025

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

  #132694 merged Jun 4, 2025

• gh-135074: Fix exception messages in test.support module

  #135076 merged Jun 4, 2025

• gh-135108: Fix utmp.h inclusion in posixmodule.c on NetBSD

  #135109 merged Jun 4, 2025

• [3.13] gh-134160: Improve multi-phase init note on isolation & subinterpreters (GH-134775)

  #134983 merged Jun 4, 2025

• [3.14] gh-135099: Only wait on _PyOS_SigintEvent() in main thread (GH-135100)

  #135116 merged Jun 4, 2025

• [3.14] Use a more clear example for the PEP 758 what's new section (GH-135118)

  #135119 merged Jun 4, 2025

• Use a more clear example for the PEP 758 what's new section

  #135118 merged Jun 4, 2025

• gh-135099: Only wait on _PyOS_SigintEvent() in main thread

  #135100 merged Jun 4, 2025

• gh-135103: Remove an unused local variable in Lib/code.py

  #135104 merged Jun 4, 2025

• [3.14] gh-135101: When choosing the default simulator device, don't use simctl --set testing (GH-135102)

  #135113 merged Jun 4, 2025

• [3.13] gh-135101: When choosing the default simulator device, don't use simctl --set testing (GH-135102)

  #135114 merged Jun 4, 2025

• gh-135101: When choosing the default simulator device, don't use simctl --set testing

  #135102 merged Jun 4, 2025

• [3.13] Backport PyManager support to PC/layout script

  #135096 merged Jun 3, 2025

• [3.14] gh-127081: use getlogin_r if available (gh-132751)

  #135097 merged Jun 3, 2025

• [3.13] gh-127081: use getlogin_r if available (gh-132751)

  #135098 merged Jun 3, 2025

• gh-127081: use getlogin_r if available

  #132751 merged Jun 3, 2025

• [3.9] gh-135034: Normalize link targets in tarfile, add os.path.realpath(strict='allow_missing') (GH-135037)

  #135084 merged Jun 3, 2025

• [3.10] gh-135034: Normalize link targets in tarfile, add os.path.realpath(strict='allow_missing') (GH-135037)

  #135070 merged Jun 3, 2025

• [3.14] gh-134248 test_getallocatedblocks pre-check to ignore immortalized strings (GH-134871)

  #135095 merged Jun 3, 2025

• gh-134248 test_getallocatedblocks pre-check to ignore immortalized strings

  #134871 merged Jun 3, 2025

• [3.11] gh-135034: Normalize link targets in tarfile, add os.path.realpath(strict='allow_missing') (GH-135037)

  #135068 merged Jun 3, 2025

• [3.12] gh-135034: Remove test_realpath_permission

  #135093 merged Jun 3, 2025

• [3.9] gh-128840: Fix parsing long IPv6 addresses with embedded IPv4 address (GH-134836)

  #135090 merged Jun 3, 2025

• [3.12] gh-128840: Fix parsing long IPv6 addresses with embedded IPv4 address (GH-134836)

  #134847 merged Jun 3, 2025

• [3.11] gh-128840: Fix parsing long IPv6 addresses with embedded IPv4 address (GH-134836)

  #135091 merged Jun 3, 2025

• [3.10] gh-128840: Fix parsing long IPv6 addresses with embedded IPv4 address (GH-134836)

  #135089 merged Jun 3, 2025

• [3.9] gh-123409: fix IPv6Address.reverse_pointer for IPv4-mapped addresses (GH-123419)

  #135085 merged Jun 3, 2025

• [3.12] gh-123409: fix IPv6Address.reverse_pointer for IPv4-mapped addresses (GH-123419)

  #135086 merged Jun 3, 2025

• [3.11] gh-123409: fix IPv6Address.reverse_pointer for IPv4-mapped addresses (GH-123419)

  #135087 merged Jun 3, 2025

• [3.10] gh-123409: fix IPv6Address.reverse_pointer for IPv4-mapped addresses (GH-123419)

  #135088 merged Jun 3, 2025

• [3.12] gh-135034: Normalize link targets in tarfile, add os.path.realpath(strict='allow_missing') (GH-135037)

  #135066 merged Jun 3, 2025

• [3.13] gh-135034: Normalize link targets in tarfile, add os.path.realpath(strict='allow_missing') (GH-135037)

  #135064 merged Jun 3, 2025

• [3.9] gh-128840: Limit the number of parts in IPv6 address parsing (GH-128841)

  #134615 merged Jun 3, 2025

• [3.10] gh-128840: Limit the number of parts in IPv6 address parsing (GH-128841)

  #134614 merged Jun 3, 2025

• [3.11] gh-128840: Limit the number of parts in IPv6 address parsing (GH-128841)

  #134613 merged Jun 3, 2025

• [3.13] gh-128605: Add branch protections for x86_64 in asm_trampoline.S (GH-128606) (GH-135077)

  #135083 merged Jun 3, 2025

• [3.10] gh-87799: Improve the textual representation of IPv4-mapped IPv6 addresses (GH-29345)

  #135079 merged Jun 3, 2025

• [3.9] gh-87799: Improve the textual representation of IPv4-mapped IPv6 addresses (GH-29345)

  #135078 merged Jun 3, 2025

• [3.12] gh-87799: Improve the textual representation of IPv4-mapped IPv6 addresses (GH-29345)

  #135081 merged Jun 3, 2025

• [3.11] gh-87799: Improve the textual representation of IPv4-mapped IPv6 addresses (GH-29345)

  #135080 merged Jun 3, 2025

• [3.14] gh-128605: Add branch protections for x86_64 in asm_trampoline.S (#128606)

  #135077 merged Jun 3, 2025

• [3.14] gh-135028: Increase parser MAXSTACK for nested parenthesis (GH-135031)

  #135059 merged Jun 3, 2025

• [3.14] gh-135034: Normalize link targets in tarfile, add os.path.realpath(strict='allow_missing') (gh-135037)

  #135065 merged Jun 3, 2025

• gh-135034: Normalize link targets in tarfile, add os.path.realpath(strict='allow_missing')

  #135037 merged Jun 3, 2025

• [3.13] gh-134875: Fix mimallc build error for the old compilers (gh-134994)

  #135054 merged Jun 3, 2025

• [3.14] gh-134875: Fix mimallc build error for the old compilers (gh-134994)

  #135053 merged Jun 3, 2025

• gh-131884: Fix incorrect formatting in json.dumps() when using indent and skipkeys=True

  #132200 merged Jun 3, 2025

• gh-128605: Add branch protections for x86_64 in asm_trampoline.S

  #128606 merged Jun 3, 2025

• gh-135028: Increase parser MAXSTACK for nested parenthesis

  #135031 merged Jun 3, 2025

• [3.14] gh-134830: Fix reference in Doc/extending/windows.rst (GH-134831)

  #135058 merged Jun 3, 2025

• gh-134875: Fix mimallc build error for the old compilers

  #134994 merged Jun 2, 2025

• gh-134830: Fix reference in Doc/extending/windows.rst

  #134831 merged Jun 2, 2025

• [3.14] gh-132813: Improve error messages for incorrect types and values of csv.Dialog attributes (GH-133241)

  #135050 merged Jun 2, 2025

• [3.14] gh-133454: Mark test_queue tests with many threads as bigmem (gh-134575)

  #135046 merged Jun 2, 2025

• [3.13] gh-133454: Mark test_queue tests with many threads as bigmem (gh-134575)

  #135047 merged Jun 2, 2025

• [3.14] gh-74232: Add a note about roundtrip of non-float numerics in CSV (GH-134963)

  #135048 merged Jun 2, 2025

• [3.13] gh-74232: Add a note about roundtrip of non-float numerics in CSV (GH-134963)

  #135049 merged Jun 2, 2025

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

  #133241 merged Jun 2, 2025

• gh-74232: Add a note about roundtrip of non-float numerics in CSV

  #134963 merged Jun 2, 2025

• gh-133454: Mark test_queue tests with many threads as bigmem

  #134575 merged Jun 2, 2025

• [3.13] gh-133489: Remove size restrictions on getrandbits() and randbytes() (GH-133658)

  #134965 merged Jun 2, 2025

• [3.13] gh-134908: Protect textiowrapper_iternext with critical section (gh-134910)

  #135040 merged Jun 2, 2025

• [3.14] gh-134908: Protect textiowrapper_iternext with critical section (gh-134910)

  #135039 merged Jun 2, 2025

• [3.14] Remove newline in Doc/c-api/lifecycle.rst for gettext builder (GH-135013)

  #135038 merged Jun 2, 2025

• Remove newline in Doc/c-api/lifecycle.rst for gettext builder

  #135013 merged Jun 2, 2025

• gh-66234: Add flag to disable the use of mmap in dbm.gnu

  #135005 merged Jun 2, 2025

• gh-134908: protect textiowrapper_iternext with critical section

  #134910 merged Jun 2, 2025

• [3.9] bpo-43757: Make pathlib use os.path.realpath() to resolve symlinks in a path (GH-25264)

  #135035 merged Jun 2, 2025

• [3.9] gh-134062: Fix hash collisions in IPv4Network and IPv6Network (GH-134063)

  #134481 merged Jun 2, 2025

• [3.9] gh-133767: Fix use-after-free in the unicode-escape decoder with an error handler (GH-129648) (GH-133944)

  #134346 merged Jun 2, 2025

• [3.9] gh-80222: Fix email address header folding with long quoted-string (GH-122753) (GH-129111)

  #132371 merged Jun 2, 2025

• [3.10] gh-134062: Fix hash collisions in IPv4Network and IPv6Network (GH-134063)

  #134480 merged Jun 2, 2025

• [3.10] gh-133767: Fix use-after-free in the unicode-escape decoder with an error handler (GH-129648) (GH-133944)

  #134345 merged Jun 2, 2025

• [3.11] gh-134062: Fix hash collisions in IPv4Network and IPv6Network (GH-134063)

  #134479 merged Jun 2, 2025

• [3.11] gh-133767: Fix use-after-free in the unicode-escape decoder with an error handler (GH-129648) (GH-133944)

  #134341 merged Jun 2, 2025

• [3.13] gh-130999: Avoid exiting the new REPL when there are non-string candidates for suggestions (gh-131001)

  #135020 merged Jun 2, 2025

• [3.14] gh-130999: Avoid exiting the new REPL when there are non-string candidates for suggestions (gh-131001)

  #135019 merged Jun 2, 2025

• gh-130999: Fix globals() poisoning in test_traceback

  #135030 merged Jun 2, 2025

• gh-123471: Make concurrent iteration over itertools.cycle safe under free-threading

  #131212 merged Jun 2, 2025

• gh-117852: eagerly check arguments to asyncgen.athrow()

  #134868 merged Jun 2, 2025

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

  #132549 merged Jun 2, 2025

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

  #130663 merged Jun 2, 2025

• gh-130999: Avoid exiting the new REPL when there are non-string candidates for suggestions

  #131001 merged Jun 2, 2025

• [3.13] gh-122153: indicate that Windows does not support socket.{send,recv}_fds (GH-134960)

  #135017 merged Jun 2, 2025

• [3.14] gh-122153: indicate that Windows does not support socket.{send,recv}_fds (GH-134960)

  #135018 merged Jun 2, 2025

• gh-132908: Add math.isnormal/issubnormal() functions

  #132935 merged Jun 2, 2025

• gh-122153: indicate that Windows does not support socket.{send,recv}_fds

  #134960 merged Jun 2, 2025

• [3.14] gh-134449: fix grammar for precision_with_grouping in format description (GH-134608)

  #135015 merged Jun 2, 2025

• gh-134449: fix grammar for precision_with_grouping in format description

  #134608 merged Jun 2, 2025

• gh-134978: deprecate string keyword parameter for hash function constructors

  #134979 merged Jun 2, 2025

48 Pull requests opened by 33 people

• gh-127545: Specify minimum PyGC_Head and PyObject alignment to fix build failure

  #135016 opened Jun 2, 2025

• gh-131798: JIT: replace _CHECK_METHOD_VERSION with _CHECK_FUNCTION_VERSION_INLINE

  #135022 opened Jun 2, 2025

• gh-135032: Disable the SIMD128/SIMD256 for Linux arm64 explictly

  #135033 opened Jun 2, 2025

• gh-116738: Make _heapq module thread-safe

  #135036 opened Jun 2, 2025

• gh-135041: Expand and update ``pickletools`` module docstrings

  #135042 opened Jun 2, 2025

• gh-135056: Add a --cors CLI argument to http.server

  #135057 opened Jun 3, 2025

• GH-132554: Specialize `GET_ITER` and `FOR_ITER` for `range`

  #135063 opened Jun 3, 2025

• gh-135069: Fix exception message in encodings.idna module

  #135071 opened Jun 3, 2025

• gh-134819: Add sys.set_object_tags and sys.get_object_tags

  #135073 opened Jun 3, 2025

• gh-135075: Deprecate PyObject_SetAttr(obj, name, NULL) with exc

  #135082 opened Jun 3, 2025

• [3.12] gh-128605: Add branch protections for x86_64 in asm_trampolineS (#128606)

  #135094 opened Jun 3, 2025

• gh-133136: Limit excess memory held by QSBR

  #135107 opened Jun 3, 2025

• GH-132380: Avoid locking in type lookup.

  #135112 opened Jun 3, 2025

• gh-134160: Split extension module init from PyModule docs; emphasize multi-phase init

  #135126 opened Jun 4, 2025

• Fix definition of `_Py_RemoteDebug_` symbols for static linking

  #135146 opened Jun 4, 2025

• gh-135110: Fix misleading generator.close() documentation

  #135152 opened Jun 4, 2025

• gh-133438: Fix the use of the terms "argument" and "parameter" in the documentation

  #135160 opened Jun 5, 2025

• Docs: amend sqlite3 execute*() deprecation notes

  #135163 opened Jun 5, 2025

• gh-133438: Fix the use of the terms "argument" and "parameter" in dis.show_code()

  #135170 opened Jun 5, 2025

• gh-133438: Fix the use of the terms "argument" and "parameter" in error messages for invalid function calls

  #135172 opened Jun 5, 2025

• gh-135183: Suppress MSVC warning 5274 locally

  #135184 opened Jun 5, 2025

• gh-116738: Inline append for local PyList

  #135196 opened Jun 6, 2025

• gh-135148: Correctly handle f/t strings with comments and debug expressions

  #135198 opened Jun 6, 2025

• gh-121782: Remove deprecated `%Z` directive in strftime-related tests

  #135200 opened Jun 6, 2025

• gh-135177: Raise OverflowError in _Py_call_instrumentation_jump to handle potential integer overflow

  #135202 opened Jun 6, 2025

• gh-127545: Replace _Py_ALIGN_AS(V) by _Py_ALIGNED_DEF(N, T)

  #135209 opened Jun 6, 2025

• Remove duplicate import in `Lib/pydoc.py`

  #135215 opened Jun 6, 2025

• GH-132661: Add ``string.templatelib.convert()``

  #135217 opened Jun 6, 2025

• gh-131798: Optimize `_UNARY_INVERT`

  #135222 opened Jun 6, 2025

• gh-131798: Optimize `_UNARY_NEGATIVE`

  #135223 opened Jun 6, 2025

• gh-133934: Improve sqlite3 `.help` message

  #135224 opened Jun 6, 2025

• [3.14] GH-135171: Fix generator expressions one last time (hopefully)

  #135225 opened Jun 6, 2025

• gh-132661: Document t-strings and `templatelib`

  #135229 opened Jun 6, 2025

• gh-135228: Break reference cycle between class and descriptors

  #135230 opened Jun 7, 2025

• gh-126703: add freelist for PyComplexObject's

  #135233 opened Jun 7, 2025

• gh-134531: [PoC] allow to use EVP_MAC API

  #135235 opened Jun 7, 2025

• gh-135227: argparse: Use `help` as default `description` in `add_parser`

  #135236 opened Jun 7, 2025

• gh-135237: fix `setUp/tearDown` of `_colorize.can_colorize` in `test_argparse`

  #135238 opened Jun 7, 2025

• gh-135241: Changed the opcode of _pickle module to look for 00 and 01 specifically

  #135242 opened Jun 8, 2025

• gh-135243: improve CSV docs

  #135246 opened Jun 8, 2025

• gh-135256: Simplify parsing parameters in Argument Clinic

  #135257 opened Jun 8, 2025

• gh-131798: JIT: Optimize _CALL_LEN when the length is known

  #135260 opened Jun 8, 2025

• gh-135261: add CI job for testing OpenSSL 1.1.1w

  #135262 opened Jun 8, 2025

• gh-69456: Add method to detect if a string contains surrogates

  #135265 opened Jun 8, 2025

• gh-135239: smarter use of mutex in `_md5`

  #135267 opened Jun 8, 2025

• gh-133244: TPen.pensize raises TurtleGraphicsError if called with a negative number

  #135268 opened Jun 8, 2025

• gh-135273: Unify ZoneInfo.from_file signatures

  #135274 opened Jun 8, 2025

• gh-135282: correct itertools.accumulate() signature in sphinx docs

  #135283 opened Jun 9, 2025

81 Issues closed by 32 people

• Setting a string to `start` and `step` argument of `itertools.count()` gets a wrong error message

  #135284 closed Jun 9, 2025

• Apply bugfixes from zipp

  #135276 closed Jun 8, 2025

• Typo in `token.NAME` documentation

  #135263 closed Jun 8, 2025

• `TypeError: '<' not supported between instances of 'NoneType' and 'int'` raised during call to `email.message_from_file`

  #134151 closed Jun 8, 2025

• Are there any problems with the rules of the assignment statement?

  #135269 closed Jun 8, 2025

• E-thing

  #135264 closed Jun 8, 2025

• Add notes about `s[i]` in `Common Sequence Operations`

  #134976 closed Jun 8, 2025

• Exact reporting of `curses` C function failures

  #133579 closed Jun 8, 2025

• `rmtree` sometimes fails due to "directory not empty" on Linux

  #128076 closed Jun 7, 2025

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

  #132826 closed Jun 7, 2025

• python -m pdb -p fails when CONFIG_CROSS_MEMORY_ATTACH not set in kernel config

  #134876 closed Jun 7, 2025

• spam

  #135231 closed Jun 7, 2025

• `sys.setprofile` does not dipatch C Extension dunder methods

  #134243 closed Jun 6, 2025

• `AttributeError` in `email._header_value_parser.get_address`

  #134155 closed Jun 6, 2025

• string representation of a timedelta objects cannot be read by time class

  #135176 closed Jun 6, 2025

• Add set_pledged_input_size to ZstdCompressor

  #134938 closed Jun 6, 2025

• failed to execute make on mac system, how to fix it ?

  #135219 closed Jun 6, 2025

• Python3.13.4 doesn't build, Python3.13.3 builds

  #135136 closed Jun 6, 2025

• ctypes: clearly document how structure bit fields are allocated

  #57089 closed Jun 6, 2025

• Add `PyUnstable_Unicode_GET_CACHED_HASH`

  #134891 closed Jun 6, 2025

• RuntimeError: Event loop is closed during object finalization after asyncio.run() completes in short-lived scripts

  #135044 closed Jun 6, 2025

• os.lstat() supports dir_fd but is not in os.supports_dir_fd

  #134993 closed Jun 6, 2025

• Compile missing _zstd module

  #135155 closed Jun 6, 2025

• Issue with `PyObject_DelAttr[String]` in stable ABI builds targeting older CPython versions

  #134989 closed Jun 6, 2025

• 5.3. Tuples and Sequences section should have the explanation of the indirect way of tuple comprehensions

  #135092 closed Jun 6, 2025

• Python 3.13.4 C-extension builds link against python313t.lib on non-threaded Python

  #135151 closed Jun 5, 2025

• test.test_zstd failed due to error type

  #135166 closed Jun 5, 2025

• Unable to type backslash into the interactive terminal on windows

  #134870 closed Jun 5, 2025

• DoS: Arithmetic Operation Causes 100% CPU Usage and Unbounded Virtual Memory Growth

  #135186 closed Jun 5, 2025

• Possible MemoryError regression in Python 3.14 since alpha 6

  #135028 closed Jun 5, 2025

• Redundant NULL check for 'exc' after dereference in ceval.c

  #135161 closed Jun 5, 2025

• `json.dump()` with `indent` and `skipkeys` can be formatted incorrectly

  #131884 closed Jun 5, 2025

• `test_strptime` fails when `time.strftime` does not support `%Z` format string

  #121782 closed Jun 5, 2025

• Android cibuildwheel support

  #131531 closed Jun 5, 2025

• regrtest can fail writing unencodable test description or status

  #135124 closed Jun 5, 2025

• Dead keys on Windows with German keyboard layout

  #135105 closed Jun 4, 2025

• `_remote_debugging` is missing in the "legacy" MSI Windows installer

  #135144 closed Jun 4, 2025

• Build failure on NetBSD: UT_NAMESIZE undeclared due to missing utmp.h include

  #135108 closed Jun 4, 2025

• Remove an unused local variable in Lib/code.py

  #135103 closed Jun 4, 2025

• [FreeThreading] test_ssl fails with env_changed: warnings.filters was modified by test_ssl

  #126483 closed Jun 4, 2025

• Unexpanded f-strings in Lib/test/support/__init__.py exceptions

  #135074 closed Jun 4, 2025

• `PyMutex` failure in `parking_lot.c` on Windows during interpreter shutdown

  #135099 closed Jun 4, 2025

• Update extending/embedding docs to new way to build modules in C

  #70702 closed Jun 4, 2025

• New REPL exits when there are non-string candidates for suggestions

  #130999 closed Jun 4, 2025

• gT? No Eforms

  #135123 closed Jun 4, 2025

• [CVE-2025-4435] tarfile still extracts problematic files when filter is set and errorlevel is 0

  #112887 closed Jun 4, 2025

• iOS testbed fails when the dir ~/Library/Developer/XCTestDevices is empty

  #135101 closed Jun 4, 2025

• Multiple tarfile extraction filter bypasses (`filter="tar"`/`filter="data"`)

  #135034 closed Jun 3, 2025

• GC performance regression in free threaded build

  #132917 closed Jun 3, 2025

• codecs.StreamWriter.write() returns None

  #134706 closed Jun 3, 2025

• PdfWriter add_page adds (re)writes old page instead of new

  #135062 closed Jun 3, 2025

• Python 3.15.0: test_sys.test_getallocatedblocks() fails if run after test_collections.test_odd_sizes()

  #134248 closed Jun 3, 2025

• Creating C Modules for free-threaded interpreter

  #135072 closed Jun 3, 2025

• IPv6 address parsing doesn't limit buffer size

  #128840 closed Jun 3, 2025

• Spam

  #135067 closed Jun 3, 2025

• Enum `_missing_` function changes `__contains__` behaviour

  #132684 closed Jun 3, 2025

• PEP 750: `TemplateIter` is not pickleable

  #133216 closed Jun 3, 2025

• Use-after-free in `unicode_escape` decoder with error handler

  #133767 closed Jun 3, 2025

• warnings raised by test_peg_generator when setuptools_scm is installed

  #133509 closed Jun 3, 2025

• Use RecursionError to check for circular references in json.dumps

  #134935 closed Jun 3, 2025

• 3.14.0b2 fails to build with strictly C11 compliant compiler

  #134875 closed Jun 3, 2025

• Inconsistent format in dataclasses.rst

  #134946 closed Jun 3, 2025

• Function/class names with digits or XID_Continue characters are highlighted incorrectly

  #135051 closed Jun 2, 2025

• Crash when generator frame proxies outlive their generator

  #125723 closed Jun 2, 2025

• test_thread_time fails on NetBSD: time difference exceeds expected threshold

  #123978 closed Jun 2, 2025

• posix_spawn and posix_spawnp tests failing on NetBSD with stack limit assertions

  #131624 closed Jun 2, 2025

• Speed sorting tuples whose first elements have the same type

  #135043 closed Jun 2, 2025

• Crash when calling `textiowrapper_iternext` and writing to a text file simultaneously in ft build

  #134908 closed Jun 2, 2025

• Possible unnecessary OverflowError in random.getrandbits

  #133489 closed Jun 2, 2025

• Fatal error in dbm.gdbm

  #66234 closed Jun 2, 2025

• asyncgen.athrow() checks args on asyncgen.athrow().send() but should check them on asyncgen.athrow()

  #117852 closed Jun 2, 2025

• The antigravity module needs the "getRandomNumber" function

  #135027 closed Jun 2, 2025

• Prevent auto-deletion of `NamedTemporaryFile` after construction

  #135012 closed Jun 2, 2025

• Digital mapping for a school, scan qr code for web view

  #135023 closed Jun 2, 2025

• Paths under %appdata% are written to the local cache instead

  #122057 closed Jun 2, 2025

• Request: Start publishing releases on this Github repo

  #134943 closed Jun 2, 2025

• Document some unavailability of sendmsg()/recvmsg() methods on Windows

  #122153 closed Jun 2, 2025

• argparse: Unexpanded replacements in "unknown action" exception

  #134970 closed Jun 2, 2025

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

  #132908 closed Jun 2, 2025

• Deprecate support for `string` named-parameter in hash functions constructors

  #134978 closed Jun 2, 2025

• Clinic signatures of HACL* hash functions are inconsistent with OpenSSL implementation

  #134696 closed Jun 2, 2025

50 Issues opened by 41 people

• clangcl PGO builds on Windows fail with `could not open '/GENPROFILE'`

  #135287 opened Jun 9, 2025

• Using the `function` argument of `itertools.accumulate()` gets error against the doc

  #135282 opened Jun 9, 2025

• Unify ZoneInfo.from_file signature

  #135273 opened Jun 8, 2025

• Create tests for turtle module

  #135272 opened Jun 8, 2025

• Add a CI job for testing OpenSSL 1.1.1 bindings

  #135261 opened Jun 8, 2025

• Simplify parsing parameters in Argument Clinic

  #135256 opened Jun 8, 2025

• tarfile stream restrictions should be documented

  #135253 opened Jun 8, 2025

• tarfile, zipfile, and shutil documentation should mention zstd compression

  #135252 opened Jun 8, 2025

• Surprising tokenization of f-strings

  #135251 opened Jun 8, 2025

• Use CSPRNG for random UUID node ID

  #135244 opened Jun 8, 2025

• Docs: Update CSV page to improve readability and language

  #135243 opened Jun 8, 2025

• Pickle `INT` opcode boolean conversion discrepancy

  #135241 opened Jun 8, 2025

• Smarter use of a mutex in incremental HMAC and hash functions

  #135239 opened Jun 7, 2025

• _colorize.can_colorize safety in test_argparse

  #135237 opened Jun 7, 2025

• Improve `_hashlib` exception reporting when an OpenSSL error occurred

  #135234 opened Jun 7, 2025

• 3.14 regression: slot dataclasses classes leak original class

  #135228 opened Jun 6, 2025

• `argparse._SubParsersAction.add_parser` should default to `description` matching `help`

  #135227 opened Jun 6, 2025

• [3.13] copyreg._reconstructor crashes when trying to pickle.load specific serialized data

  #135201 opened Jun 6, 2025

• Add __replace__ protocol support to timedelta

  #135195 opened Jun 5, 2025

• The case generator no longer reports escaping calls in conditions as an error.

  #135193 opened Jun 5, 2025

• Allow Subinterpreters on WASI/Emscripten Builds

  #135190 opened Jun 5, 2025

• Python 3.14 REPL sometimes breaks when editing code blocks

  #135185 opened Jun 5, 2025

• MSVC 5274 warning suppression for _Py_ALIGN_AS should be local

  #135183 opened Jun 5, 2025

• Potential integer overflow in instrumentation.c

  #135177 opened Jun 5, 2025

• Generator expression behavior changed in 3.13.4 - it does not throw exception anymore

  #135171 opened Jun 5, 2025

• Python installation gutted my Python directory, now gives me a fatal error. No idea how to install Python now.

  #135159 opened Jun 5, 2025

• Improve statistics.median() complexity

  #135157 opened Jun 5, 2025

• Weird behaviour with tmux send-keys

  #135154 opened Jun 5, 2025

• Increased memory usage with mimalloc

  #135153 opened Jun 5, 2025

• Pip no longer in the PATH for 3.13.4

  #135149 opened Jun 4, 2025

• Parts of strings that look like comments being stripped out of nested strings with debug specifier

  #135148 opened Jun 4, 2025

• venv should include python-config in the virtual environment

  #135147 opened Jun 4, 2025

• idlelib/News3.txt for 3.15.0 and backports

  #135142 opened Jun 4, 2025

• Build fails with `Py_STACKREF_DEBUG` set.

  #135125 opened Jun 4, 2025

• realpath(..., strict=ALLOW_MISSING) can unexpectedly succeed on Windows

  #135122 opened Jun 4, 2025

• Added helper to test.support for parameterizing tests

  #135120 opened Jun 4, 2025

• sqlite3 - file stays opened even after connection is closed (still opened by the cursor?)

  #135117 opened Jun 4, 2025

• Segfault in gc while finalizing

  #135115 opened Jun 4, 2025

• `generator.close()` never raises `GeneratorExit`

  #135110 opened Jun 3, 2025

• `test_weakref.test_threaded_weak_key_dict_deepcopy` crash: merged objects should have ob_tid == 0

  #135106 opened Jun 3, 2025

• [C API] Deprecate calling PyObject_SetAttr(obj, attr, NULL) with an exception set

  #135075 opened Jun 3, 2025

• encodings.idna: Unexpanded f-string in "Unsupported error handling" exception

  #135069 opened Jun 3, 2025

• Add a --cors command line option to stdlib http.server

  #135056 opened Jun 3, 2025

• Python 3.14 REPL blanks links above terminal rows when pasting

  #135055 opened Jun 3, 2025

• XID_Continue characters in function/class names highlighted incorrectly (colorizer.py)

  #135052 opened Jun 2, 2025

• In Python 3.13 REPL, print() adds extra indentation when invoked from a tkinter event handler

  #135045 opened Jun 2, 2025

• Pickletools Opcode Documentation Expansion

  #135041 opened Jun 2, 2025

• Explicitly disable SIMD128/256 support for HACL* on aarch64-linux

  #135032 opened Jun 2, 2025

• Should we support unicode in width/precision formatting fields?

  #135025 opened Jun 2, 2025

• Support for Custom Title Bar in Tkinter to Control Minimize/Maximize Buttons Cross-Platform

  #135024 opened Jun 2, 2025

145 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-134939: Add the interpreters Module

  #133958 commented on Jun 8, 2025 • 31 new comments

• gh-135001: Explicitly specify the encoding parameter value of `calendar.HTMLCalendar` as 'utf-8'

  #135002 commented on Jun 6, 2025 • 16 new comments

• gh-133546: Make `re.Match` a well-rounded `Sequence` type

  #133549 commented on Jun 3, 2025 • 15 new comments

• gh-133895: provide C99 Annex G return values for cmath's functions

  #134995 commented on Jun 8, 2025 • 12 new comments

• gh-91153: Fix bytearray holding a reference to its internal buffer when calling into potentially mutating __index__ methods

  #132379 commented on Jun 3, 2025 • 9 new comments

• gh-134584: Decref elimination for float ops in the JIT

  #134588 commented on Jun 4, 2025 • 8 new comments

• gh-126008: Improve docstrings for Tkinter cget and configure methods

  #133303 commented on Jun 2, 2025 • 8 new comments

• gh-132502: Prototyping adding timestamps to tracebacks.

  #129337 commented on Jun 8, 2025 • 7 new comments

• gh-115119: defer removal of bundled libmpdec to 3.16

  #133997 commented on Jun 3, 2025 • 7 new comments

• gh-134273: Allow setting JIT compiler flags with `CFLAGS_JIT`

  #134276 commented on Jun 7, 2025 • 6 new comments

• gh-118761: Improve import time of `sqlite3`

  #131796 commented on Jun 6, 2025 • 5 new comments

• gh-128881: Do not ignore `address` and `flags` parameters in `socket.{send,recv}_fds`

  #128882 commented on Jun 2, 2025 • 5 new comments

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

  #130699 commented on Jun 2, 2025 • 5 new comments

• gh-59999: Add option to preserve permissions in ZipFile.extract

  #32289 commented on Jun 4, 2025 • 5 new comments

• gh-99631: Add custom loads and dumps support for the shelve module

  #118065 commented on Jun 2, 2025 • 4 new comments

• [3.13] gh-132710: only use stable `_uuid.generate_time_safe()` to deduce MAC address (GH-132901)

  #134704 commented on Jun 8, 2025 • 4 new comments

• gh-115119: removed implicit fallback to the bundled libmpdec

  #134078 commented on Jun 3, 2025 • 4 new comments

• gh-130655: add tests for dgettext

  #134594 commented on Jun 7, 2025 • 3 new comments

• gh-127833: Reword and expand the Notation section

  #134443 commented on Jun 7, 2025 • 3 new comments

• gh-128762: Include inline values in `sys.getsizeof()`

  #128763 commented on Jun 5, 2025 • 2 new comments

• bpo-45210: Document that error indicator may be set in tp_dealloc

  #28358 commented on Jun 9, 2025 • 2 new comments

• gh-134170: Add colorization to unraisable exceptions

  #134183 commented on Jun 2, 2025 • 2 new comments

• [DRAFT] gh-128605: Add branch protections for aarch64 in asm_trampoline.S

  #130864 commented on Jun 3, 2025 • 2 new comments

• gh-133465: Allow PyErr_CheckSignals to be called without holding the GIL.

  #133466 commented on Jun 3, 2025 • 2 new comments

• Fix format of dataclasses' `unsafe_hash` default value

  #116532 commented on Jun 4, 2025 • 2 new comments

• gh-129847: Add graphlib.reverse(), graphlib.as_transitive()

  #130875 commented on Jun 3, 2025 • 1 new comment

• gh-133485: Use _interpreters.call() in InterpreterPoolExecutor

  #133957 commented on Jun 5, 2025 • 1 new comment

• gh-125996: fix thread safety of ordered dict

  #133734 commented on Jun 2, 2025 • 1 new comment

• gh-130870 Fix _eval_type Handling for GenericAlias with Unflattened Arguments and Union Types

  #130897 commented on Jun 9, 2025 • 1 new comment

• gh-129573: Fix possible abort from non-string suggestions in `calculate_suggestions`/`_Py_CalculateSuggestions`

  #130997 commented on Jun 4, 2025 • 1 new comment

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

  #133222 commented on Jun 3, 2025 • 1 new comment

• gh-132732: Automatically constant evaluate pure operations

  #132733 commented on Jun 6, 2025 • 1 new comment

• gh-112632 : Added an option for block formatting to ``pprint``

  #129274 commented on Jun 3, 2025 • 1 new comment

• gh-131338: Disable new stack size code for non-glibc.

  #134336 commented on Jun 7, 2025 • 1 new comment

• gh-101525: Use only safe identical code folding with BOLT

  #134642 commented on Jun 2, 2025 • 1 new comment

• [3.14] gh-133968: Add PyUnicodeWriter_WriteASCII() function (#133973)

  #134974 commented on Jun 5, 2025 • 1 new comment

• gh-135004: rewrite and cleanup `blake2module.c`

  #135006 commented on Jun 8, 2025 • 1 new comment

• gh-111375: Fix handling of exceptions within `@contextmanager`-decorated functions

  #111676 commented on Jun 6, 2025 • 1 new comment

• gh-128505: Expose an interface to sqlite3_file_control

  #128507 commented on Jun 5, 2025 • 0 new comments

• gh-126119: fix some crashes in code objects if `co_stacksize` is absurdly large

  #126122 commented on Jun 2, 2025 • 0 new comments

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

  #125011 commented on Jun 2, 2025 • 0 new comments

• gh-130870: Preserve `GenericAlias` subclasses in `typing.get_type_hints()`

  #131583 commented on Jun 9, 2025 • 0 new comments

• gh-118350: Add escapable-raw-text mode to html parser

  #121770 commented on Jun 8, 2025 • 0 new comments

• gh-119993 ignore `NotADirectoryError` in `Path.unlink()` if `missing_ok` is `True`

  #120049 commented on Jun 5, 2025 • 0 new comments

• gh-71189: Support all-but-last mode in os.path.realpath()

  #117562 commented on Jun 6, 2025 • 0 new comments

• gh-109311: Remove support for non-complex/float types in __complex/float__

  #112680 commented on Jun 2, 2025 • 0 new comments

• gh-132461: Fix crash in OrderedDict.setdefault when key has unstable hash

  #132462 commented on Jun 2, 2025 • 0 new comments

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

  #132630 commented on Jun 3, 2025 • 0 new comments

• parser_generator.py typo - keywods -> keywords

  #135014 commented on Jun 3, 2025 • 0 new comments

• gh-133895: provide C99 Annex F return values for math's functions

  #135008 commented on Jun 2, 2025 • 0 new comments

• Fix `zipfile._Extra.split`

  #134999 commented on Jun 3, 2025 • 0 new comments

• gh-134986: Catch PermissionError when trying to call perf in tests

  #134987 commented on Jun 5, 2025 • 0 new comments

• gh-134873: Fix quadratic complexity in os.path.expandvars()

  #134952 commented on Jun 3, 2025 • 0 new comments

• gh-134873: fix various quadratic worst-time complexities in `_header_value_parser.py` [WIP]

  #134947 commented on Jun 2, 2025 • 0 new comments

• gh-134869: Fix Ctrl+C corrupts REPL autocomplete

  #134929 commented on Jun 5, 2025 • 0 new comments

• gh-134873: Fix a DOS issue in idlelib

  #134874 commented on Jun 4, 2025 • 0 new comments

• gh-132617: Fix `dict.update()` mutation check

  #134815 commented on Jun 4, 2025 • 0 new comments

• gh-134632: Fix `build-details.json` to use `INCLUDEPY` path

  #134633 commented on Jun 4, 2025 • 0 new comments

• gh-128639: Don't assume one thread in subinterpreter finalization with fixed daemon thread support

  #134606 commented on Jun 8, 2025 • 0 new comments

• gh-133545: Also quote arguments containing `&<>^|` on Windows

  #134544 commented on Jun 8, 2025 • 0 new comments

• gh-118718: Incorrect decoding of preamble in email parser

  #134384 commented on Jun 2, 2025 • 0 new comments

• gh-133931: Introduce _PyObject_XSetRefDelayed to replace Py_XSETREF

  #134377 commented on Jun 7, 2025 • 0 new comments

• gh-134079: Add `addCleanup`, `enterContext` and `doCleanups` to `unittest.subTest` and tests

  #134318 commented on Jun 4, 2025 • 0 new comments

• gh-131178: Add CLI tests for cProfile

  #134269 commented on Jun 6, 2025 • 0 new comments

• gh-133157: remove usage of `_Py_NO_SANITIZE_UNDEFINED` in `pyexpat`

  #134050 commented on Jun 2, 2025 • 0 new comments

• gh-133157: remove usage of `_Py_NO_SANITIZE_UNDEFINED` in `Parser/pegen.c`

  #134048 commented on Jun 2, 2025 • 0 new comments

• gh-115119: Removed bundled copy of the libmpdec

  #133964 commented on Jun 3, 2025 • 0 new comments

• gh-133644: remove `PyWeakref_GetObject` and `PyWeakref_GET_OBJECT`

  #133657 commented on Jun 2, 2025 • 0 new comments

• gh-133644: remove deprecated global configuration variables

  #133654 commented on Jun 2, 2025 • 0 new comments

• gh-131178: Add tests for `site` command-line interface

  #133582 commented on Jun 5, 2025 • 0 new comments

• json: Fast path for string encoding

  #133239 commented on Jun 2, 2025 • 0 new comments

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

  #133209 commented on Jun 2, 2025 • 0 new comments

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

  #133182 commented on Jun 2, 2025 • 0 new comments

• gh-132771: Added assert for potential Integer Overflow in the mark_stacks function

  #132830 commented on Jun 6, 2025 • 0 new comments

• Add sys.set_object_tags() and sys.get_object_tags() APIs for debugging and experimental Use

  #134819 commented on Jun 3, 2025 • 0 new comments

• Add support for Template type (t-strings) to pprint

  #134551 commented on Jun 3, 2025 • 0 new comments

• Thread-unsafe libc functions

  #127081 commented on Jun 3, 2025 • 0 new comments

• PyErr_CheckSignals should be callable without holding the GIL

  #133465 commented on Jun 3, 2025 • 0 new comments

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

  #133136 commented on Jun 3, 2025 • 0 new comments

• Replace context enter and exit events with single "context switched" event

  #124872 commented on Jun 3, 2025 • 0 new comments

• Lock contention inside `_PyType_LookupRef`

  #132380 commented on Jun 3, 2025 • 0 new comments

• Deprecation of locale.getdefaultlocale breaks POSIX compatibility on Windows platform

  #130796 commented on Jun 4, 2025 • 0 new comments

• logging.StreamHandler produces BrokenPipeError when cut short by head utility

  #134568 commented on Jun 4, 2025 • 0 new comments

• Add `addCleanup` to `unittest.subTest`

  #134079 commented on Jun 4, 2025 • 0 new comments

• Python 3.14.0a2 should have raised exception when a socket is already in used, shouldn't it?

  #127319 commented on Jun 4, 2025 • 0 new comments

• Use tagged ints for faster iteration

  #132554 commented on Jun 4, 2025 • 0 new comments

• missing global names inside a class body (calling `exec` with a `ChainMap`)

  #121306 commented on Jun 4, 2025 • 0 new comments

• Failed assertion in `_PyUnicode_Equal` from `calculate_suggestions` with non-string candidate

  #129573 commented on Jun 4, 2025 • 0 new comments

• idlelib/News3.txt for 3.14.0 and backports

  #129876 commented on Jun 4, 2025 • 0 new comments

• Multiple test failures with OSError: [Errno 84] Invalid or incomplete multibyte or wide character on ZFS with utf8only=on

  #81765 commented on Jun 4, 2025 • 0 new comments

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

  #102618 commented on Jun 4, 2025 • 0 new comments

• Better constant narrowing in the JIT optimizer

  #130415 commented on Jun 6, 2025 • 0 new comments

• Replace `pyvenv.cfg`'s `home` key with `base-prefix` and `base-exec-prefix`

  #127895 commented on Jun 2, 2025 • 0 new comments

• Error in Format Specification Mini-Language concerning `precision_with_grouping` in 3.14

  #134449 commented on Jun 2, 2025 • 0 new comments

• Support TLS Encrypted ClientHello (ECH)

  #89730 commented on Jun 2, 2025 • 0 new comments

• Register finalized Python releases with GitHub Releases

  #123444 commented on Jun 2, 2025 • 0 new comments

• format(Fraction(1, 3), '.016f') raises ValueError

  #130662 commented on Jun 2, 2025 • 0 new comments

• The New REPL Does Not Load My Command History

  #120766 commented on Jun 2, 2025 • 0 new comments

• Expose `_PyCriticalSection_BeginMutex` as a public API

  #133296 commented on Jun 2, 2025 • 0 new comments

• Remove deprecated support for returning non-complex/float types in __complex__/__float__()

  #109311 commented on Jun 2, 2025 • 0 new comments

• csv: Inconsistency re QUOTE_NONNUMERIC

  #74232 commented on Jun 2, 2025 • 0 new comments

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

  #132813 commented on Jun 2, 2025 • 0 new comments

• Compilation of HACL fails under macOS Silicon for version 3.14

  #130478 commented on Jun 2, 2025 • 0 new comments

• Deadlock when shutting down ThreadPoolExecutor from inside OS Signal handler

  #121649 commented on Jun 3, 2025 • 0 new comments

• Prevent CO_FUTURE_BARRY_AS_BDFL from being applied with PyCF_MASK

  #123234 commented on Jun 3, 2025 • 0 new comments

• Improve metaclass conflict error message with clearer terminology and contextual information

  #134902 commented on Jun 3, 2025 • 0 new comments

• linkchecker reports a non existing reference to `Doc/build/html/extending/stable-application-binary-interface`

  #134830 commented on Jun 3, 2025 • 0 new comments

• Unvendor `libmpdec` sources

  #115119 commented on Jun 3, 2025 • 0 new comments

• Error when building from source

  #123386 commented on Jun 3, 2025 • 0 new comments

• Different behavior with mock to same class or different class

  #125348 commented on Jun 3, 2025 • 0 new comments

• Colorize sqlite3 CLI

  #133447 commented on Jun 7, 2025 • 0 new comments

• Support completion for sqlite3 command-line interface

  #133390 commented on Jun 7, 2025 • 0 new comments

• Use freelist for range object, iterator objects and other often used objects

  #126703 commented on Jun 7, 2025 • 0 new comments

• When accepting a socket connection and ERROR_NETNAME_DELETED occurs, leads this into a closing of the serving socket (BaseProactorEventLoop)

  #93821 commented on Jun 7, 2025 • 0 new comments

• PEP 3102 and PEP 570 should say **Keyword-Only Parameters** instead of **Keyword-Only Arguments**

  #133438 commented on Jun 7, 2025 • 0 new comments

• Cover the password prompt case for `SSLContext.load_cert_chain` with a test

  #132102 commented on Jun 7, 2025 • 0 new comments

• Defining iterator in a separate class no longer works in 3.13

  #128161 commented on Jun 8, 2025 • 0 new comments

• Port HMAC implementation to new OpenSSL APIs

  #134531 commented on Jun 8, 2025 • 0 new comments

• Export `get_all_awaited_by` API into public Python API.

  #134342 commented on Jun 8, 2025 • 0 new comments

• Better uop coverage in the JIT optimizer

  #131798 commented on Jun 8, 2025 • 0 new comments

• Add method to detect if a string contains surrogates

  #69456 commented on Jun 8, 2025 • 0 new comments

• Make turtle.pensize smarter

  #133244 commented on Jun 8, 2025 • 0 new comments

• Py_Main and Py_RunMain SystemExit documentation does not match actual behavior

  #133264 commented on Jun 8, 2025 • 0 new comments

• Failure during the print of select.select output with unblocking sys.stdin

  #126468 commented on Jun 9, 2025 • 0 new comments

• `typing._eval_type` is not preserving `GenericAlias` subclasses

  #130870 commented on Jun 9, 2025 • 0 new comments

• gh-71807: The escape key closes IDLE's config dialog as canceled

  #19706 commented on Jun 2, 2025 • 0 new comments

• html.parser: fix ‘<![CDATA[ ... ]]>’ handling not capturing ‘]’

  #24720 commented on Jun 6, 2025 • 0 new comments

• Pass return value on ValueError exceptions in the cmath/math modules

  #133895 commented on Jun 5, 2025 • 0 new comments

• Python 3.14+: `python: Objects/unicodeobject.c:10387: _PyUnicode_JoinArray: Assertion `res_data == PyUnicode_1BYTE_DATA(res) + kind * PyUnicode_GET_LENGTH(res)' failed.` in sqlglot

  #134889 commented on Jun 5, 2025 • 0 new comments

• Support parametrized tests in unittest

  #52145 commented on Jun 5, 2025 • 0 new comments

• Audit all built-in modules for thread safety

  #116738 commented on Jun 6, 2025 • 0 new comments

• Explicitly specify the encoding parameter value of `calendar.HTMLCalendar` as 'utf-8'

  #135001 commented on Jun 6, 2025 • 0 new comments

• io.BufferReader.read() returns None

  #80050 commented on Jun 6, 2025 • 0 new comments

• IDLE: Remove '', user_dir, and idlelib from sys.path when added

  #69674 commented on Jun 6, 2025 • 0 new comments

• Performance issue with ARM64 windows Python release binaries

  #134524 commented on Jun 6, 2025 • 0 new comments

• asm_trampoline.S misses branch protection flags for x86_64 and aarch64

  #128605 commented on Jun 6, 2025 • 0 new comments

• Improve `raise from ValueError()` error message

  #134036 commented on Jun 6, 2025 • 0 new comments

• Cpython build failure: _bootstrap_python segfault

  #127545 commented on Jun 6, 2025 • 0 new comments

• Docs Examples Focus on Outdated Single-Phase Init Modules and Static Types

  #134160 commented on Jun 6, 2025 • 0 new comments

• Require reviews for new features

  #126081 commented on Jun 6, 2025 • 0 new comments

• os.symlink: FileExistsError shows wrong message

  #73843 commented on Jun 6, 2025 • 0 new comments

• Improve `.help` in the `sqlite3` CLI

  #133934 commented on Jun 6, 2025 • 0 new comments

• Add the interpreters Module, Implementing PEP 734

  #134939 commented on Jun 6, 2025 • 0 new comments

• Convert importlib.abc to use typing.Protocol

  #82963 commented on Jun 6, 2025 • 0 new comments

• Implement PEP 750 – Template Strings

  #132661 commented on Jun 6, 2025 • 0 new comments