68 Pull requests merged by 31 people

• [3.13] gh-134262: Catch both URLError and ConnectionError in retries (GH-135365)

  #137779 merged Aug 14, 2025

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

  #135242 merged Aug 14, 2025

• [3.13] gh-134262: Fix off by one errors in download retry functions (GH-134867)

  #137775 merged Aug 14, 2025

• [3.13] gh-135661: Fix CDATA section parsing in HTMLParser (GH-135665)

  #137773 merged Aug 14, 2025

• gh-135661: Fix CDATA section parsing in HTMLParser

  #135665 merged Aug 14, 2025

• gh-137576: Fix for Basic REPL Showing Incorrect Code in Tracebacks with PYTHONSTARTUP

  #137625 merged Aug 14, 2025

• Update link to translating in the devguide in bugs.rst

  #137736 merged Aug 14, 2025

• gh-123299: Update What's new in Python 3.14: typos and misplaced item.

  #136665 merged Aug 14, 2025

• [3.13] gh-109975: Indicate the minimum version for PyREPL in the tutorial (GH-136046)

  #137767 merged Aug 14, 2025

• gh-109975: Indicate the minimal version suporting the new REPL in tutorial/appendix.rst

  #136046 merged Aug 14, 2025

• gh-133403: Run mypy on Tools/build/check_warnings.py

  #137700 merged Aug 14, 2025

• gh-74185: repr() of ImportError now contains attributes name and path

  #136770 merged Aug 14, 2025

• gh-125854: Improve error messages for invalid category in the warnings module

  #137750 merged Aug 14, 2025

• [3.14] gh-137749: Python 3.14 installer is for macOS 10.15 and later (GH-137753)

  #137755 merged Aug 14, 2025

• gh-137749: Python 3.14 installer is for macOS 10.15 and later

  #137753 merged Aug 14, 2025

• [3.13] gh-131788: make resource_tracker re-entrant safe (GH-131787)

  #137738 merged Aug 14, 2025

• [3.14] GH-137573: mark _PyOptimizer_Optimize as no inline (GH-137731)

  #137751 merged Aug 14, 2025

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

  #130835 merged Aug 14, 2025

• GH-137573: mark _PyOptimizer_Optimize as no inline

  #137731 merged Aug 14, 2025

• [3.14] gh-132339: Add support for OpenSSL 3.5 (GH-137720)

  #137747 merged Aug 14, 2025

• gh-132339: Add support for OpenSSL 3.5

  #137720 merged Aug 14, 2025

• Use the latest dev container image perpetually

  #137734 merged Aug 13, 2025

• gh-131788: make resource_tracker re-entrant safe

  #131787 merged Aug 13, 2025

• gh-137400: Fix thread-safety issues when profiling all threads

  #137518 merged Aug 13, 2025

• [3.13] gh-87281: Improve documentation for locale.setlocale() and locale.getlocale() (GH-137313)

  #137723 merged Aug 13, 2025

• Add internal doc describing the stack protection mechanism

  #137663 merged Aug 13, 2025

• gh-87281: Improve documentation for locale.setlocale() and locale.getlocale()

  #137313 merged Aug 13, 2025

• gh-137681: Always initialize exception handler for new instruction

  #137655 merged Aug 13, 2025

• [3.14] gh-137226: Fix behavior of ForwardRef.evaluate with type_params (GH-137227)

  #137709 merged Aug 13, 2025

• gh-137226: Fix behavior of ForwardRef.evaluate with type_params

  #137227 merged Aug 13, 2025

• gh-73487: Convert _decimal to use Argument Clinic (part 1)

  #137606 merged Aug 13, 2025

• [3.14] gh-133403: Run mypy on Tools/build/mypy.ini changes (GH-137692)

  #137698 merged Aug 13, 2025

• [3.14] gh-133403: Check generate_stdlib_module_names and check_extension_modules with mypy (GH-137546)

  #137679 merged Aug 13, 2025

• [3.14] gh-137450: macOS installer shell path management improvements (GH-137451)

  #137453 merged Aug 13, 2025

• gh-64612: Update error handlers list under open()

  #137304 merged Aug 13, 2025

• [3.14] GH-134291: Support older macOS deployment targets for JIT builds (GH-137211)

  #137701 merged Aug 13, 2025

• [3.14] gh-137242: Add Android CI job (GH-137186)

  #137683 merged Aug 13, 2025

• [3.13] gh-137668: Document that ord() supports also bytes and bytearray (GH-137669)

  #137704 merged Aug 13, 2025

• gh-137668: Document that ord() supports also bytes and bytearray

  #137669 merged Aug 13, 2025

• gh-131146: Fall back to month_name if standalone_month_names aren't distinct

  #137674 merged Aug 13, 2025

• [3.13] gh-133403: Run mypy on Tools/build/mypy.ini changes (GH-137692)

  #137699 merged Aug 13, 2025

• [3.13] gh-133403: Check generate_stdlib_module_names and check_extension_modules with mypy (GH-137546)

  #137691 merged Aug 13, 2025

• GH-137630: Argument Clinic: Reduce use of 'as' for renaming in _interpretersmodule.c

  #137680 merged Aug 12, 2025

• gh-133403: Run mypy on Tools/build/mypy.ini changes

  #137692 merged Aug 12, 2025

• [3.13] gh-137242: Add Android CI job (GH-137186)

  #137684 merged Aug 12, 2025

• [3.13] gh-136672: Docs: Move Enum functions and add examples (GH-136791)

  #137689 merged Aug 12, 2025

• GH-137623: Begin enforcing docstring length in Argument Clinic

  #137624 merged Aug 12, 2025

• gh-136672: Docs: Move Enum functions and add examples

  #136791 merged Aug 12, 2025

• gh-137562: Fix github-issue number with deallocated objects in cache

  #137614 merged Aug 12, 2025

• gh-137242: Add Android CI job

  #137186 merged Aug 12, 2025

• GH-137630: Convert _interpreters to use Argument Clinic

  #137631 merged Aug 12, 2025

• gh-133403: Check generate_stdlib_module_names and check_extension_modules with mypy

  #137546 merged Aug 12, 2025

• [3.14] gh-137400: Fix a crash when disabling profiling across all threads (gh-137471)

  #137648 merged Aug 12, 2025

• [3.14] gh-135228: When @dataclass(slots=True) replaces a dataclass, make the original class collectible (take 2) (GH-137047)

  #137666 merged Aug 12, 2025

• [3.14] GH-137426: Remove code deprecation of importlib.abc.ResourceLoader (GH-137567)

  #137654 merged Aug 12, 2025

• [3.14] gh-137288: Update version in magic number log (GH-137665)

  #137667 merged Aug 12, 2025

• gh-137288: Update 3.14 magic numbers

  #137665 merged Aug 12, 2025

• [3.13] Update pre-commit hooks (GH-137591)

  #137641 merged Aug 12, 2025

• gh-135228: When @dataclass(slots=True) replaces a dataclass, make the original class collectible (take 2)

  #137047 merged Aug 12, 2025

• [3.14] gh-137288: Fix bug where boolean expressions are not associated with the correct exception handler (GH-137310).

  #137427 merged Aug 12, 2025

• [3.13] gh-126008: Improve docstrings for Tkinter cget and configure methods (GH-133303)

  #137661 merged Aug 12, 2025

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

  #133303 merged Aug 12, 2025

• [3.13] gh-137583: Only lock the SSL context, not the SSL socket (GH-137588)

  #137613 merged Aug 12, 2025

• [3.13] gh-131885: Use positional-only markers for max() and min() (GH-131868)

  #137657 merged Aug 11, 2025

• gh-131885: Updates docs to make max and min iterable param positional only

  #131868 merged Aug 11, 2025

• [3.13] gh-125897: Mark range function parameters as positional only (GH-125945)

  #137653 merged Aug 11, 2025

• GH-137426: Remove code deprecation of importlib.abc.ResourceLoader

  #137567 merged Aug 11, 2025

• gh-125897: Use positional-only parameter indicators for range()

  #125945 merged Aug 11, 2025

36 Pull requests opened by 17 people

• [3.14] gh-125897: Mark range function parameters as positional only (GH-125945)

  #137652 opened Aug 11, 2025

• [3.14] gh-131885: Use positional-only markers for ``max()`` and ``min()`` (GH-131868)

  #137656 opened Aug 11, 2025

• [3.14] gh-126008: Improve docstrings for Tkinter cget and configure methods (GH-133303)

  #137660 opened Aug 12, 2025

• [3.13] Lint: Create a project-wide ``.ruff.toml`` settings file (GH-133124)

  #137670 opened Aug 12, 2025

• GH-137573: Check C stack depth before stack allocating JIT optimizer struct

  #137676 opened Aug 12, 2025

• GH-137630: Convert ``_interpqueues`` to use Argument Clinic

  #137685 opened Aug 12, 2025

• GH-132775: Fix argument parsing for ``_interpqueues.put()``

  #137686 opened Aug 12, 2025

• [3.14] gh-136672: Docs: Move Enum functions and add examples (GH-136791)

  #137688 opened Aug 12, 2025

• GH-137623: Use an AC decorator for docstring line length enforcement

  #137690 opened Aug 12, 2025

• gh-117056: fix discrepancy in _decimal/_pydecimal public signatures

  #137697 opened Aug 13, 2025

• [3.14] gh-137668: Document that ord() supports also bytes and bytearray (GH-137669)

  #137703 opened Aug 13, 2025

• gh-137376: Add note on top-level `global` declarations

  #137707 opened Aug 13, 2025

• gh-137530: generate an __annotate__ function for dataclasses __init__

  #137711 opened Aug 13, 2025

• gh-137706: make typing._is_unpacked_typevartuple check for `True` instead of truthy

  #137712 opened Aug 13, 2025

• gh-135676: Reword the Operators & Delimiters section(s)

  #137713 opened Aug 13, 2025

• gh-137716: Fix double period in AttributeError message for invalid mock assertions

  #137717 opened Aug 13, 2025

• gh-137626: fix error messages of dict() and dict().update()

  #137721 opened Aug 13, 2025

• [3.14] gh-87281: Improve documentation for locale.setlocale() and locale.getlocale() (GH-137313)

  #137722 opened Aug 13, 2025

• GH-137573: Add test to check that the margin used for overflow protection is larger than the stack space used by the interpreter

  #137724 opened Aug 13, 2025

• gh-137725: Convert faulthandler to Argument Clinic

  #137726 opened Aug 13, 2025

• [3.14] gh-137400: Fix thread-safety issues when profiling all threads (gh-137518)

  #137730 opened Aug 13, 2025

• [3.13] gh-137400: Fix thread-safety issues when profiling all threads (gh-137518)

  #137733 opened Aug 13, 2025

• gh-137433: Fix deadlock with stop-the-world and daemon threads

  #137735 opened Aug 13, 2025

• [3.14] gh-131788: make resource_tracker re-entrant safe (GH-131787)

  #137737 opened Aug 13, 2025

• gh-137740: Clarify __del__ invocation mechanism in reference counting

  #137741 opened Aug 13, 2025

• gh-137742: Use footnote markup for table notes in `datetime` docs

  #137743 opened Aug 13, 2025

• gh-137758: Clarify os.stat_result time fields (since Unix epoch) and add datetime conversion note

  #137761 opened Aug 14, 2025

• [3.14] gh-133403: Run `mypy` on `Tools/build/check_warnings.py` (GH-137700)

  #137763 opened Aug 14, 2025

• gh-137728 gh-137762: Fix bugs in the JIT with many local variables

  #137764 opened Aug 14, 2025

• [3.14] gh-109975: Indicate the minimum version for PyREPL in the tutorial (GH-136046)

  #137766 opened Aug 14, 2025

• Build Android artifacts in a reusable workflow

  #137768 opened Aug 14, 2025

• [3.14] gh-123299: Update What's new in Python 3.14: typos and misplaced item. (GH-136665)

  #137769 opened Aug 14, 2025

• [3.14] gh-137576: Fix for Basic REPL showing incorrect code in tracebacks with `PYTHONSTARTUP` (GH-137625)

  #137771 opened Aug 14, 2025

• [3.14] gh-135661: Fix CDATA section parsing in HTMLParser (GH-135665)

  #137772 opened Aug 14, 2025

• [3.12] gh-135661: Fix CDATA section parsing in HTMLParser (GH-135665)

  #137774 opened Aug 14, 2025

• [3.13] gh-137576: Fix for Basic REPL showing incorrect code in tracebacks with `PYTHONSTARTUP` (GH-137625)

  #137778 opened Aug 14, 2025

45 Issues closed by 24 people

• unicodedata_UCD_lookup() has theoretical buffer overflow

  #68185 closed Aug 14, 2025

• Pickle `INT` opcode boolean conversion discrepancy

  #135241 closed Aug 14, 2025

• Regression in ssl module between 3.13.5 and 3.13.6: reading from a TLS-encrypted connection blocks

  #137583 closed Aug 14, 2025

• spam

  #137776 closed Aug 14, 2025

• Android CI and binary releases

  #137242 closed Aug 14, 2025

• traceback shows wrong source code in basic REPL when PYTHONSTARTUP is set

  #137576 closed Aug 14, 2025

• `re.search` hangs with certain regex pattern

  #137765 closed Aug 14, 2025

• Android: Daemon startup failed on AMD64 buildbot

  #137756 closed Aug 14, 2025

• repr() of ImportError misses keyword arguments name and path

  #74185 closed Aug 14, 2025

• Setting an `int` type value to `category` argument of `warnings.warn()` gets a wrong error message

  #125854 closed Aug 14, 2025

• spam

  #137757 closed Aug 14, 2025

• Update macOS and Windows installers to SQLite 3.50.4

  #137134 closed Aug 14, 2025

• ForwardRef.evaluate() mishandles type_params

  #137226 closed Aug 14, 2025

• Unexplained performance slowdown on both official 3.13.6 and 3.14 regarding hash collisions - reproduced on dict[int, int] and set[int], cannot be reproduced when building Python locally

  #137636 closed Aug 14, 2025

• The doc of `set().pop()` should say *the 1st element* instead of *an arbitrary element*

  #137745 closed Aug 14, 2025

• dataclasses.Field and dataclasses._DataclassParams are missing spaces in their reprs between their attributes

  #137714 closed Aug 13, 2025

• For `int`, `float`, `complex` and `bool` elements, `set()` and `frozenset()` return the sets with ordered elements against the doc says

  #137727 closed Aug 13, 2025

• spam

  #137719 closed Aug 13, 2025

• http.server raises exception if scanned with nmap

  #137710 closed Aug 13, 2025

• spam

  #137718 closed Aug 13, 2025

• flow-graph fails to re-initialize removed instructions to 0 resulting in re-used exception handler

  #137681 closed Aug 13, 2025

• spam

  #137708 closed Aug 13, 2025

• summarize_stats: Link failure kinds to GitHub search

  #100257 closed Aug 13, 2025

• Proposal to add copy button to code examples

  #107024 closed Aug 13, 2025

• Wrong `stop` when calculating the slice of a range

  #137705 closed Aug 13, 2025

• Parse out invisible Unicode characters?

  #77163 closed Aug 13, 2025

• Errors in documentation of standard codec error handlers

  #64612 closed Aug 13, 2025

• ord() for bytes and bytearray is not documented

  #137668 closed Aug 13, 2025

• internal generated filenames are not absolute

  #137702 closed Aug 13, 2025

• Spam

  #137695 closed Aug 12, 2025

• spam

  #137694 closed Aug 12, 2025

• spam

  #137693 closed Aug 12, 2025

• The implementation for suggestions in "ModuleNotFoundError"

  #137671 closed Aug 12, 2025

• macOS IDLE app may be launched under Rosetta on Apple Silicon

  #137675 closed Aug 12, 2025

• Launcher help does not mention configuration options

  #81737 closed Aug 12, 2025

• Emscriptem example is broken

  #137672 closed Aug 12, 2025

• Python treats ASCII record separator ('\x1e') as a newline

  #78437 closed Aug 12, 2025

• Add Horizontal Scroll Bar to IDLE and Python Script Editor

  #137677 closed Aug 12, 2025

• Add documention stating supported Platforms

  #77036 closed Aug 12, 2025

• Crash: JVM core dump (EXCEPTION_ACCESS_VIOLATION, python311.dll) when started via JPype/Tabula-py in Nuitka-compiled binary

  #137662 closed Aug 12, 2025

• `importlib.abc.SourceLoader` issues `DeprecationWarning` because it inherits from `ResourceLoader`

  #137426 closed Aug 12, 2025

• Inconsistent behavior when parsing IP address

  #80001 closed Aug 12, 2025

• Tkinter ttk widgets cget() returning _tkinter.Tcl_Obj instead of str

  #126008 closed Aug 12, 2025

• Show the type of the return value in "hash"

  #137659 closed Aug 12, 2025

• [subinterpreters] PEP 554 implementation: add interpreters module

  #76785 closed Aug 11, 2025

24 Issues opened by 22 people

• Docs: remove Program Framework chapter

  #137777 opened Aug 14, 2025

• Allow ABCMeta in PyType_FromMetaclass

  #137770 opened Aug 14, 2025

• Assertion failure in `optimize_uops` in a JIT build

  #137762 opened Aug 14, 2025

• Docs: quit/exit and help constants documentation is out of date

  #137760 opened Aug 14, 2025

• Shouldn't `set_intersection` use `_PyObject_HashFast()`?

  #137759 opened Aug 14, 2025

• os.stat_result time fields: seconds since when?

  #137758 opened Aug 14, 2025

• `_pydatetime` rejects `ZoneInfo` as tzinfo yet C datetime accepts

  #137754 opened Aug 14, 2025

• datetime fold value cleanup on increment

  #137752 opened Aug 14, 2025

• Minimum macos system requirement for 3.14.0rc1?

  #137749 opened Aug 14, 2025

• Specialize complex power for integer/real exponents

  #137746 opened Aug 14, 2025

• Add support for Include What You Use/Clang Include Cleaner in Python.h

  #137744 opened Aug 14, 2025

• Use footnotes for numbered notes in tables

  #137742 opened Aug 13, 2025

• Clarify reference counting part in "Thin Ice" section in extending documentation

  #137740 opened Aug 13, 2025

• {Async,}ExitStack's close() and aclose() should have an optional exception parameter

  #137732 opened Aug 13, 2025

• Support locales with @-modifiers

  #137729 opened Aug 13, 2025

• Assertion failure or `SystemError` in `_PyEval_EvalFrameDefault` in a JIT build

  #137728 opened Aug 13, 2025

• Convert faulthandler extension to Argument Clinic

  #137725 opened Aug 13, 2025

• unittest.mock: Double period in AttributeError message for invalid assertion methods

  #137716 opened Aug 13, 2025

• Annotated with forward references does not partially evaluate

  #137706 opened Aug 13, 2025

• `order` parameter name of the `PyBuffer_FromContiguous`

  #137696 opened Aug 12, 2025

• Email MIME base64 parsing issue

  #137687 opened Aug 12, 2025

• Add optional `wait_if_running` argument to `gc.collect()`

  #137682 opened Aug 12, 2025

• macOS: Python Launcher app reported in system profiler as "iOS" app rather than "Apple Chips" app

  #137673 opened Aug 12, 2025

• Inconsistent dataclass order behavior on Python 3.13+

  #137658 opened Aug 12, 2025

149 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-137609: Update signatures of builtins in the documentation

  #137610 commented on Aug 13, 2025 • 49 new comments

• GH-135379: Top of stack caching for the JIT.

  #135465 commented on Aug 14, 2025 • 10 new comments

• gh-133143: Make information about the interpreter ABI more accessible

  #137476 commented on Aug 14, 2025 • 9 new comments

• gh-89152: Note truth testing exception in `stdtypes.rst`

  #137640 commented on Aug 13, 2025 • 7 new comments

• gh-92936: update `http.cookies` docs post GH-113663

  #137566 commented on Aug 14, 2025 • 6 new comments

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

  #135057 commented on Aug 12, 2025 • 6 new comments

• gh-135427: Fix DeprecationWarning for os.fork when run in threads with -Werror

  #136796 commented on Aug 12, 2025 • 4 new comments

• gh-137481: consider actual day name length

  #137482 commented on Aug 14, 2025 • 4 new comments

• gh-125893: Add type check for category argument in warnings.simplefilter and warnings.filterwarning

  #136305 commented on Aug 13, 2025 • 2 new comments

• gh-131253: free-threaded build support for pystats

  #137189 commented on Aug 13, 2025 • 1 new comment

• gh-117999: Fix small integer powers of complex numbers

  #124243 commented on Aug 14, 2025 • 1 new comment

• gh-137627: Make `csv.Sniffer.sniff()` delimiter detection 1.5x faster

  #137628 commented on Aug 14, 2025 • 1 new comment

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

  #131701 commented on Aug 13, 2025 • 1 new comment

• gh-137578: support top-level setup statements in `Timer` objects

  #137587 commented on Aug 12, 2025 • 1 new comment

• gh-137197: Add SSLContext.set_ciphersuites to set TLS 1.3 ciphers

  #137198 commented on Aug 14, 2025 • 1 new comment

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

  #133276 commented on Aug 14, 2025 • 1 new comment

• gh-135676: Reword the f-string (and t-string) section

  #137469 commented on Aug 13, 2025 • 1 new comment

• Documentation for format units starting with 'e' is inconsistent

  #68168 commented on Aug 14, 2025 • 0 new comments

• HTMLParser differences from the HTML5 specification

  #135661 commented on Aug 14, 2025 • 0 new comments

• Add tests for ``from ... import ...` code

  #69034 commented on Aug 14, 2025 • 0 new comments

• _strptime.TimeRE should not enforce range in regex

  #69117 commented on Aug 14, 2025 • 0 new comments

• how to migrate a c-extension module to one that supports subinerpreters?

  #79601 commented on Aug 12, 2025 • 0 new comments

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

  #120492 commented on Aug 14, 2025 • 0 new comments

• Sync with importlib_metadata for Python 3.15

  #132947 commented on Aug 14, 2025 • 0 new comments

• IDLE: revise window size, placement startup options

  #68125 commented on Aug 14, 2025 • 0 new comments

• Clarify documentation of positional-only default values

  #67926 commented on Aug 14, 2025 • 0 new comments

• Modernize HTML output of difflib.HtmlDiff.make_file()

  #67852 commented on Aug 14, 2025 • 0 new comments

• Improve py launcher help, index, and doc

  #67821 commented on Aug 14, 2025 • 0 new comments

• importlib.resources.files() doesn't work correctly when importlib library is compiled

  #123085 commented on Aug 14, 2025 • 0 new comments

• Note change in behavior for itertools.tee() with "flattening" itertables

  #137597 commented on Aug 14, 2025 • 0 new comments

• Sync-up docstrings in C version of the the decimal module

  #71966 commented on Aug 14, 2025 • 0 new comments

• Add OpenSSL 3.5 support to CPython infrastructure

  #132339 commented on Aug 14, 2025 • 0 new comments

• Add tests for command-line interface

  #131178 commented on Aug 14, 2025 • 0 new comments

• `asyncio.timeout(0)` swallows a prior task cancellation

  #134471 commented on Aug 14, 2025 • 0 new comments

• Inconsistent error messages when returning the wrong type for the type-conversion magic methods

  #130821 commented on Aug 14, 2025 • 0 new comments

• Improve language of list.index in tutorial

  #107194 commented on Aug 14, 2025 • 0 new comments

• Add typing to more build tools

  #133403 commented on Aug 14, 2025 • 0 new comments

• resource library (getrlimit, setrlimit) interprets resource limits as signed integers instead of unsigned

  #137044 commented on Aug 14, 2025 • 0 new comments

• Modify get_externals.py to download binary dependencies from GitHub Releases

  #137604 commented on Aug 14, 2025 • 0 new comments

• What's New in Python 3.14 (copyediting)

  #123299 commented on Aug 14, 2025 • 0 new comments

• Unrecoverable stack overflow with infinite recursion on macOS

  #131543 commented on Aug 14, 2025 • 0 new comments

• Document what happens when venv is run using existing directory

  #124113 commented on Aug 14, 2025 • 0 new comments

• Stack overflow error from recursion with 3.14.0rc1 on MacOS

  #137573 commented on Aug 14, 2025 • 0 new comments

• IDLE needs syntax highlighting for f-strings

  #73473 commented on Aug 14, 2025 • 0 new comments

• decimal C module's exceptions don't match the Python version

  #70396 commented on Aug 14, 2025 • 0 new comments

• File mode wb+ appears as rb+

  #69528 commented on Aug 14, 2025 • 0 new comments

• gh-128042: Update docs to not use CFLAGS=-O0 with --enable-optimizations

  #137651 commented on Aug 12, 2025 • 0 new comments

• [3.9] gh-130577: tarfile now validates archives to ensure member offsets are non-negative (GH-137027)

  #137645 commented on Aug 14, 2025 • 0 new comments

• [3.10] gh-130577: tarfile now validates archives to ensure member offsets are non-negative (GH-137027)

  #137644 commented on Aug 14, 2025 • 0 new comments

• gh-73487: Convert _decimal to use Argument Clinic (part 2)

  #137637 commented on Aug 13, 2025 • 0 new comments

• gh-137634: Modernizing `calendar.HTMLCalendar` for HTML Output

  #137635 commented on Aug 13, 2025 • 0 new comments

• gh-137609: Change names of some positional-only parameters in builtins

  #137611 commented on Aug 13, 2025 • 0 new comments

• gh-137658: Fix dataclass order method behaviors to align with the equality semantics

  #137497 commented on Aug 13, 2025 • 0 new comments

• gh-137477: Fix inspect.getblock() for generator expressions

  #137488 commented on Aug 14, 2025 • 0 new comments

• gh-128627: Use __builtin_wasm_test_function_pointer_signature for Emscripten trampoline

  #137470 commented on Aug 13, 2025 • 0 new comments

• gh-137339: Clarify host and port parameter behavior in smtplib.SMTP_SSL initialization

  #137340 commented on Aug 14, 2025 • 0 new comments

• gh-137729: Fix support for locales with @-modifiers

  #137253 commented on Aug 14, 2025 • 0 new comments

• [3.14] gh-134698: Hold a lock when the thread state is detached in `ssl` (GH-134724)

  #137107 commented on Aug 13, 2025 • 0 new comments

• gh-81719: Add private members to ``zipfile.ZipFile`` to make it easier to subclass

  #137101 commented on Aug 12, 2025 • 0 new comments

• gh-135228: Create __dict__ and __weakref__ descriptors for object

  #136966 commented on Aug 12, 2025 • 0 new comments

• gh-64192: Make `imap()`/`imap_unordered()` in `multiprocessing.pool` actually lazy

  #136871 commented on Aug 14, 2025 • 0 new comments

• gh-137153: Add `latin_N` aliases to `encodings.aliases`

  #136701 commented on Aug 13, 2025 • 0 new comments

• gh-130425: Add "Did you mean [...]" suggestions for `del obj.attr`

  #136588 commented on Aug 13, 2025 • 0 new comments

• gh-136438: Make sure `test_compile` pass with all optimization levels

  #136478 commented on Aug 14, 2025 • 0 new comments

• gh-76535: Make `PyUnicode_ToLowerFull` and friends public

  #136176 commented on Aug 13, 2025 • 0 new comments

• gh-132657: Avoid locks and refcounts in frozenset operations

  #136107 commented on Aug 14, 2025 • 0 new comments

• gh-102221: Optimize math.lcm() for multiple arguments (non-recursive)

  #135609 commented on Aug 13, 2025 • 0 new comments

• gh-102221: Optimize math.lcm() for multiple arguments (recursive)

  #135554 commented on Aug 12, 2025 • 0 new comments

• gh-131704: add PyComplex_FromString() and PyNumber_Complex() C-API functions

  #132347 commented on Aug 13, 2025 • 0 new comments

• GH-132657: Add lock-free set contains implementation

  #132290 commented on Aug 13, 2025 • 0 new comments

• gh-131885: update function signatures with `/` in decimal module

  #131990 commented on Aug 13, 2025 • 0 new comments

• [WIP] gh-129813, PEP 782: Add PyBytesWriter C API

  #131681 commented on Aug 13, 2025 • 0 new comments

• gh-120492: Sync importlib_metadata 8.2.0

  #124033 commented on Aug 14, 2025 • 0 new comments

• gh-84013: normalize directory contents during import

  #113447 commented on Aug 11, 2025 • 0 new comments

• gh-79037: Make the repr of lambda containing the signature and body expression.

  #9647 commented on Aug 12, 2025 • 0 new comments

• Set a environment variable for venv prompt

  #79509 commented on Aug 12, 2025 • 0 new comments

• Clarify text encoding used to enable UTF-8 mode

  #79095 commented on Aug 12, 2025 • 0 new comments

• python-config.py should be part of the stdlib

  #77620 commented on Aug 12, 2025 • 0 new comments

• Windows launcher version lookup flawed

  #78323 commented on Aug 12, 2025 • 0 new comments

• Lib/sysconfig.py expands non-variables

  #78870 commented on Aug 12, 2025 • 0 new comments

• Add bitwise operations and other missing comparison methods to Python's IP address module

  #77155 commented on Aug 12, 2025 • 0 new comments

• [infra][CI] Deal with the sunset of `macos-13` @ GHA by Sep 1, 2025

  #137638 commented on Aug 12, 2025 • 0 new comments

• documentation builds (even local ones) refer to https://docs.python.org/

  #76435 commented on Aug 12, 2025 • 0 new comments

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

  #113318 commented on Aug 12, 2025 • 0 new comments

• Pool.imap doesn't work as advertised

  #64192 commented on Aug 12, 2025 • 0 new comments

• Argument Clinic should understand *args and **kwargs parameters

  #64490 commented on Aug 12, 2025 • 0 new comments

• Dependabot updates have ceased to be

  #137650 commented on Aug 12, 2025 • 0 new comments

• calendar displays month names in a genitive case for some locales

  #131146 commented on Aug 12, 2025 • 0 new comments

• Optimize math.lcm(*xs)

  #102221 commented on Aug 12, 2025 • 0 new comments

• shutil.copyfile should use ReFS block-level linking on Windows (by invoking CopyFileW)

  #137074 commented on Aug 12, 2025 • 0 new comments

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

  #132413 commented on Aug 12, 2025 • 0 new comments

• Convert ``_interpreters`` to Argument Clinic

  #137630 commented on Aug 12, 2025 • 0 new comments

• Command-line option to suppress "from None" for debugging

  #74283 commented on Aug 13, 2025 • 0 new comments

• Make pdb asyncio aware

  #121468 commented on Aug 11, 2025 • 0 new comments

• Use the build triple instead of `build` for the directory name of the build Python in `Tools/wasm/wasi`

  #137484 commented on Aug 11, 2025 • 0 new comments

• venv overwrites existing .gitignore

  #135604 commented on Aug 11, 2025 • 0 new comments

• Built-in function `range` params discrepancy across versions

  #125897 commented on Aug 11, 2025 • 0 new comments

• [subprocess] run() sometimes ignores timeout in Windows

  #87512 commented on Aug 12, 2025 • 0 new comments

• os.path.exists and os.path.stat not working on FSLogix Redirected Containers from 3.12 onward

  #133965 commented on Aug 12, 2025 • 0 new comments

• Document warnings.WarningMessage ?

  #84094 commented on Aug 12, 2025 • 0 new comments

• Update and Improve README.AIX

  #83979 commented on Aug 12, 2025 • 0 new comments

• LICENSE.TXT file does not contain all incorporated software

  #83971 commented on Aug 12, 2025 • 0 new comments

• Confusing error messages for %-formatting, related to escaped %-characters

  #83667 commented on Aug 12, 2025 • 0 new comments

• venv python reports wrong sys.executable in a subprocess on Windows

  #83086 commented on Aug 12, 2025 • 0 new comments

• No URL for docs of pth files

  #82144 commented on Aug 12, 2025 • 0 new comments

• f-string documentation not fully accurate

  #81997 commented on Aug 12, 2025 • 0 new comments

• venv.EnvBuilder environmental variable hooks

  #81530 commented on Aug 12, 2025 • 0 new comments

• Native libcurses on HP-UX not properly detected

  #81030 commented on Aug 12, 2025 • 0 new comments

• Make dataclasses.field() accept another name for __init__ field's name

  #79891 commented on Aug 12, 2025 • 0 new comments

• Modify to support multiple urls in webbrowser.open

  #79912 commented on Aug 12, 2025 • 0 new comments

• Improve test coverage for idlelib

  #79849 commented on Aug 12, 2025 • 0 new comments

• time.sleep() should support objects with __float__

  #79888 commented on Aug 12, 2025 • 0 new comments

• Out of date links in the sidebar of the documentation index of versions 3.1 and 3.2

  #57331 commented on Aug 13, 2025 • 0 new comments

• make install doesn't seem to support --quiet

  #74171 commented on Aug 13, 2025 • 0 new comments

• Need reST markup for enum types

  #73787 commented on Aug 13, 2025 • 0 new comments

• Accelerate 'string'.format(value, ...) by using formatted string literals

  #72495 commented on Aug 13, 2025 • 0 new comments

• unicodedata.name() doesn't have names for control characters

  #71683 commented on Aug 13, 2025 • 0 new comments

• 3.14 regression: slot dataclasses classes leak original class

  #135228 commented on Aug 13, 2025 • 0 new comments

• Calling help() on a dataclass shows dataclass internal names instead of type names in 3.14 or later

  #137530 commented on Aug 13, 2025 • 0 new comments

• Segfault in gc while finalizing

  #135115 commented on Aug 13, 2025 • 0 new comments

• Reword the Lexical Analysis chapter of the docs

  #135676 commented on Aug 13, 2025 • 0 new comments

• Merge 'types.UnionType' with `typing._UnionGenericAlias`, not `typing.Union`

  #137065 commented on Aug 13, 2025 • 0 new comments

• The error messages of `dict()` and `dict().update()` should say `positional argument` instead of only `argument`

  #137626 commented on Aug 13, 2025 • 0 new comments

• locale.getlocale fails if locale is set

  #87281 commented on Aug 13, 2025 • 0 new comments

• CPython-WASM interpreter (python.wasm) never exits the program when it is built on WASI-SDK 27

  #137580 commented on Aug 13, 2025 • 0 new comments

• Tkinter crashes on macOS if the tkinter root is reassigned to a new tkinter.Tk object

  #123204 commented on Aug 13, 2025 • 0 new comments

• `sys._setprofileallthreads` race condition

  #137400 commented on Aug 13, 2025 • 0 new comments

• Deadlock at shutdown with stop-the-world and daemon threads

  #137433 commented on Aug 13, 2025 • 0 new comments

• intermittent ResourceTracker called reentrantly for resource cleanup in tests

  #131788 commented on Aug 13, 2025 • 0 new comments

• Promote difflib._mdiff() to public API

  #129922 commented on Aug 14, 2025 • 0 new comments

• Multiple issues with enum __add_(value_)alias_ documentation

  #136672 commented on Aug 12, 2025 • 0 new comments

• EmailMessage(policy=SMTPUTF8).as_bytes() fails to encode non-ASCII Subject in 3.12

  #133442 commented on Aug 12, 2025 • 0 new comments

• Argument Clinic: Enforce summary line length

  #137623 commented on Aug 12, 2025 • 0 new comments

• Update function signatures to use `*` and `/` as needed

  #131885 commented on Aug 13, 2025 • 0 new comments

• `_decimal` and `_pydecimal` compatibility differences

  #117056 commented on Aug 13, 2025 • 0 new comments

• Build failure of 3.12.9 on Cygwin

  #130423 commented on Aug 13, 2025 • 0 new comments

• Check compatibility with macOS deployment target during JIT builds

  #134291 commented on Aug 13, 2025 • 0 new comments

• Unable to attach pdb remote debugger on MacOS

  #137033 commented on Aug 13, 2025 • 0 new comments

• ProcessPoolExecutor hangs when 1<max_tasks_per_child<num_submitted//max_workers

  #115634 commented on Aug 13, 2025 • 0 new comments

• Small integer powers of real±0j are invalid

  #117999 commented on Aug 13, 2025 • 0 new comments

• Crash on _ssl__SSLContext_load_cert_chain_impl (requests running w/ cert in multi-threading)

  #134698 commented on Aug 13, 2025 • 0 new comments

• REPL incorrectly accepts errorneous `global` statement

  #137376 commented on Aug 13, 2025 • 0 new comments

• Valgrind documentation seems to need updating

  #76847 commented on Aug 13, 2025 • 0 new comments

• IDLE: Add links for discuss and docs to help_about

  #76729 commented on Aug 13, 2025 • 0 new comments

• [3.14] Parser stack overflow on `musllinux` `x86_64`

  #137231 commented on Aug 13, 2025 • 0 new comments

• Missing definition of frozen module

  #75407 commented on Aug 13, 2025 • 0 new comments

• test_runpy causes running all Python tests when run directly

  #75221 commented on Aug 13, 2025 • 0 new comments

• textwrap should treat Unicode em-dash like ASCII em-dash

  #74865 commented on Aug 13, 2025 • 0 new comments

• Deprecate os.path.commonprefix

  #74453 commented on Aug 13, 2025 • 0 new comments