105 Pull requests merged by 39 people

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

  #137717 merged Aug 14, 2025

• [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

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

  #137649 merged Aug 11, 2025

• gh-137400: Fix a crash when disabling profiling across all threads

  #137471 merged Aug 11, 2025

• [3.14] gh-137200: support frame lineno setter with BRANCH_LEFT and BRANCH_RIGHT events (GH-137229)

  #137280 merged Aug 11, 2025

• [3.13] Add test for opening an SQLite with bytes path (GH-136331)

  #137633 merged Aug 11, 2025

• gh-115766: Fix IPv4Interface.is_unspecified

  #137326 merged Aug 11, 2025

• gh-128813: cleanup C-API docs for PyComplexObject

  #137579 merged Aug 11, 2025

• gh-135953: Profile a module or script with sampling profiler

  #136777 merged Aug 11, 2025

• [3.13] Fix documentation of hash in PyHash_FuncDef (GH-137595)

  #137643 merged Aug 11, 2025

• Fix documentation of hash in PyHash_FuncDef

  #137595 merged Aug 11, 2025

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

  #137621 merged Aug 11, 2025

• Add test for opening an SQLite with bytes path

  #136331 merged Aug 11, 2025

• Update pre-commit hooks

  #137591 merged Aug 10, 2025

• [3.13] gh-136914: Fix support of cached functions and properties in DocTest's lineno computation (GH-136930)

  #137615 merged Aug 10, 2025

• gh-137583: Only lock the SSL context, not the SSL socket

  #137588 merged Aug 10, 2025

• [3.14] gh-131338: Disable computed stack limit checks on non-glibc linux (GH-134336)

  #137175 merged Aug 10, 2025

• [3.14] gh-119711: describe create_datagram_endpoint's behavior in asyncio when local_addr is None (GH-136913)

  #137164 merged Aug 10, 2025

• gh-136571: Convert more code in datetime to Argument Clinic

  #136573 merged Aug 9, 2025

• GH-132532: Add new DSL macros to better declare semantics of exits at ends of instructions/uops.

  #137098 merged Aug 9, 2025

• [3.13] gh-137499: Fixed dead link to NIST website (GH-137500)

  #137501 merged Aug 9, 2025

• gh-137562: Remove reference for GC_REACHABLE because it is obsolete

  #137563 merged Aug 9, 2025

• [3.13] gh-137026: Add an explainer guide for asyncio (GH-137215)

  #137582 merged Aug 9, 2025

• gh-137026: Add an explainer guide for asyncio

  #137215 merged Aug 9, 2025

• [3.14] gh-137499: Fixed dead link to NIST website (GH-137500)

  #137502 merged Aug 9, 2025

• gh-92936: allow double quote in cookie values

  #113663 merged Aug 8, 2025

• [3.13] Fix typo in Doc/extending/extending.rst (GH-136890)

  #137561 merged Aug 8, 2025

• [3.14] gh-136155: Docs: check for EPUB fatal errors in CI (GH-134074)

  #137539 merged Aug 8, 2025

• [3.13] gh-136155: Docs: check for EPUB fatal errors in CI (GH-134074)

  #137538 merged Aug 8, 2025

• gh-133722: Add Difflib theme to _colorize and 'color' option to difflib.unified_diff

  #133725 merged Aug 8, 2025

• [3.14] gh-137282: Fix TypeError in tab completion and dir() of concurrent.futures (GH-137214)

  #137284 merged Aug 8, 2025

• [3.14] gh-137308: Replace a single docstring with pass in -OO mode (GH-137318)

  #137322 merged Aug 8, 2025

• [3.14] gh-137412: fix default_builtin_hashes values in test_hashlib.py (GH-137413)

  #137534 merged Aug 8, 2025

• [3.14] [Doc] Remove unnecessary quotes from typing module (GH-137207)

  #137541 merged Aug 8, 2025

• [3.13] Replace "ordered arguments" with "positional arguments" in unittest.mock documentation (GH-137552)

  #137554 merged Aug 8, 2025

• Replace "ordered arguments" with "positional arguments" in unittest.mock documentation

  #137552 merged Aug 8, 2025

• gh-128813: deprecate cval field of the PyComplexObject struct

  #137271 merged Aug 8, 2025

• [3.13] Bump mypy to 1.17.1 (GH-137542)

  #137544 merged Aug 8, 2025

90 Pull requests opened by 42 people

• gh-137533: document key type coercion limitations in `json.loads`

  #137545 opened Aug 8, 2025

• gh-106318: Add example for str.isalnum()

  #137550 opened Aug 8, 2025

• [3.14] Replace "ordered arguments" with "positional arguments" in `unittest.mock` documentation (GH-137552)

  #137553 opened Aug 8, 2025

• gh-136958: fix unittest.TestCase.assertLogs() to properly handle logging.NOTSET level

  #137555 opened Aug 8, 2025

• gh-106318: Add example for str.isalpha()

  #137557 opened Aug 8, 2025

• gh-106318: Add example for str.isascii()

  #137558 opened Aug 8, 2025

• gh-106318: Add example for str.isdecimal()

  #137559 opened Aug 8, 2025

• gh-137562: Remove obsolete comment about calculating incremental threshold

  #137564 opened Aug 8, 2025

• DRAFT: Implement PEP 802 and the ``{/}`` notation

  #137565 opened Aug 8, 2025

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

  #137566 opened Aug 8, 2025

• gh-137571: Fix `UnboundLocalError` in `gzip._GzipReader.read()`

  #137572 opened Aug 8, 2025

• GH-132732: Use pure op machinery to optimize various instructions with `_POP_TOP` and `_POP_TWO`

  #137577 opened Aug 9, 2025

• [3.14] gh-137026: Add an explainer guide for asyncio (GH-137215)

  #137581 opened Aug 9, 2025

• gh-137586: Open web browser with absolute path

  #137584 opened Aug 9, 2025

• gh-37817: Allow assignment to __bases__ of direct subclasses of builtin classes

  #137585 opened Aug 9, 2025

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

  #137587 opened Aug 9, 2025

• [DOC] Add label to Unicode Properties subsection on how-to

  #137592 opened Aug 9, 2025

• Docs: replace an esoteric Von Neumann mention

  #137598 opened Aug 9, 2025

• gh-137600: Promote `ast` node constructor deprecation warnings to errors

  #137601 opened Aug 9, 2025

• gh-131798: Remove bounds check when indexing into tuples with a constant index

  #137607 opened Aug 10, 2025

• gh-89905: Correct `-R` option doc

  #137608 opened Aug 10, 2025

• gh-137609: Update signatures of builtins in the documentation

  #137610 opened Aug 10, 2025

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

  #137611 opened Aug 10, 2025

• gh-135052: Fix bug that XID_Continue Unicode characters in function/class names highlighted incorrectly (colorizer.py)

  #137612 opened Aug 10, 2025

• [3.14] gh-136914: Fix support of cached functions and properties in DocTest's lineno computation (GH-136930)

  #137616 opened Aug 10, 2025

• GH-137618: Require Python 3.10 to Python 3.15 for PYTHON_FOR_REGEN

  #137619 opened Aug 10, 2025

• GH-92266: Remove embedded tabs from ``c-analyzer/cpython/_parser.py``

  #137622 opened Aug 10, 2025

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

  #137628 opened Aug 11, 2025

• [3.14] Add test for opening an SQLite with bytes path (GH-136331)

  #137632 opened Aug 11, 2025

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

  #137635 opened Aug 11, 2025

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

  #137637 opened Aug 11, 2025

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

  #137640 opened Aug 11, 2025

• [3.14] Fix documentation of hash in PyHash_FuncDef (GH-137595)

  #137642 opened Aug 11, 2025

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

  #137644 opened Aug 11, 2025

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

  #137645 opened Aug 11, 2025

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

  #137651 opened Aug 11, 2025

• [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-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

• gh-137242: 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

• [3.11] gh-118350: Fix support of elements "textarea" and "title" in HTMLParser (GH-135310)

  #137782 opened Aug 14, 2025

• [3.10] gh-118350: Fix support of elements "textarea" and "title" in HTMLParser (GH-135310)

  #137783 opened Aug 14, 2025

• [3.9] gh-118350: Fix support of elements "textarea" and "title" in HTMLParser (GH-135310)

  #137784 opened Aug 14, 2025

• gh-137352: Add terms links to dis.rst

  #137787 opened Aug 14, 2025

• GH-123299: Copyedit 3.14 What's New: Optimizations

  #137789 opened Aug 15, 2025

• gh-125676: Make shutil documentation consistent about copy2/copy behavior and remove ambiguity

  #137792 opened Aug 15, 2025

• gh-137786: fix error msg for *args, **kwargs default value

  #137793 opened Aug 15, 2025

• GH-123299: Copyedit 3.14 What's New: Removed

  #137794 opened Aug 15, 2025

• gh-137777: Fix remove Program Frameworks chapter and relocate its modules

  #137796 opened Aug 15, 2025

• gh-137549: Modify object to BaseExceptionGroup in asyncio.Timeout

  #137797 opened Aug 15, 2025

• gh-137760: Update REPL constants documentation

  #137798 opened Aug 15, 2025

• gh-133171: Re-enable JUMP_BACKWARD to free-threading build

  #137800 opened Aug 15, 2025

• gh-89083: Add typical usage for uuid 6,7,8 in `/lib/uuid.py`

  #137801 opened Aug 15, 2025

• gh-137790 Add an option to `logging.Formatter` to always set `record.exc_text` even if it's not None

  #137802 opened Aug 15, 2025

• gh-91484: Allow memoryview cast for F-contiguous

  #137803 opened Aug 15, 2025

• gh-96863: Fix subprocess.Popen.wait to raise ProcessLookupError for external waits

  #137804 opened Aug 15, 2025

• gh-137396: Raise InvalidHeaderError when offset or numbytes is negative

  #137805 opened Aug 15, 2025

• gh-102156: Fix HTTPServer timeout ignored in keep-alive connections

  #137806 opened Aug 15, 2025

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

  #137807 opened Aug 15, 2025

95 Issues closed by 28 people

• For new REPL the help page should explain keyboard shortcuts

  #125142 closed Aug 15, 2025

• test_os.TimerfdTests is flaky

  #126112 closed Aug 15, 2025

• `print()` doesn't accept the double starred expression `*v` and `f-strings` doesn't accept the single and double starred expression `*v` and `**v`

  #137799 closed Aug 15, 2025

• Setting `*args` as the 1st or middle parameter and passing more arguments than parameters should make `*args` get the rest of arguments

  #137788 closed Aug 15, 2025

• The glossary of `parameter` should also explain `required parameter` and `optional parameter` in addition to the 5 parameters

  #137785 closed Aug 15, 2025

• Improve py launcher help, index, and doc

  #67821 closed Aug 14, 2025

• AI Generated code has emoticons. Python Windows print will abort in the default case.

  #137780 closed Aug 14, 2025

• 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

• Programming FAQ about "How do I call a method defined in a base class from a derived class that overrides it?" should mention the no-arguments-version of `super`

  #84523 closed Aug 11, 2025

• Document the asyncio shell

  #84994 closed Aug 11, 2025

• builtin type kwargs

  #85810 closed Aug 11, 2025

• Update actions/checkouts to v5

  #137646 closed Aug 11, 2025

• Improvements to documentation for PyUnicode_FS{Converter,Decoder}

  #86850 closed Aug 11, 2025

• 192.0.0.8 (IPv4 dummy address) considered globally reachable

  #87103 closed Aug 11, 2025

• Add str.replaceall?

  #87181 closed Aug 11, 2025

• build from 3.9.1 tarball on WSL failed

  #87392 closed Aug 11, 2025

• Setting the frame's line number causes `SystemError` to be raised if done in callback from `BRANCH_LEFT` or `BRANCH_RIGHT` event

  #137200 closed Aug 11, 2025

• IP Interface is_unspecified broken

  #115766 closed Aug 11, 2025

• `url2pathname()` mishandles URL with Windows drive in netloc

  #137059 closed Aug 11, 2025

• Support perf profiler with an evaluation hook

  #137291 closed Aug 11, 2025

• Dead link in the time library page

  #137499 closed Aug 11, 2025

• Deprecate PyComplexObject.cval and soft-deprecate _Py_c*() API

  #128813 closed Aug 11, 2025

• Inconsistent '#include' notation in extensions tutorial doc

  #87488 closed Aug 11, 2025

• Doctest ELLIPSIS explanation hard to follow when they're missing

  #87842 closed Aug 11, 2025

• Segmentation fault on Python 3.14 rc1 on macOS

  #137617 closed Aug 11, 2025

• DocTests for functools.cache()-decorated functions have no line number

  #136914 closed Aug 10, 2025

• ssl.create_default_context() throws: "ssl.SSLError: [X509] unknown error (_ssl.c:4035)"

  #108721 closed Aug 10, 2025

• [doc] replace 'distutils' examples with 'setuptools'

  #90163 closed Aug 10, 2025

• caret location for syntax error pointing with f-strings

  #90433 closed Aug 10, 2025

• Reading `cafile` from `ssl.create_default_context` causes ~143,000 disk operations in Windows

  #137560 closed Aug 10, 2025

• spam

  #137605 closed Aug 10, 2025

• spam

  #137602 closed Aug 10, 2025

• spam

  #137603 closed Aug 10, 2025

• Convert more datetime constructors and methods to Argument Clinic

  #136571 closed Aug 9, 2025

• Wrong information about negative slice steps

  #137359 closed Aug 9, 2025

• inspect.signature does not work for datetime classes

  #88784 closed Aug 9, 2025

• Suggest the possible module in ModuleNotFoundError

  #134175 closed Aug 9, 2025

• Suggest for child module in ModuleNotFoundError

  #134872 closed Aug 9, 2025

• Documentation enhancement proposal: explainer for asyncio

  #137026 closed Aug 9, 2025

• Shelve consistency issues

  #69628 closed Aug 8, 2025

• `compile` fails on 3.14 on a valid expression when `-OO` is set

  #137308 closed Aug 8, 2025

• Shelve works inconsistently when carried over to child processes

  #70960 closed Aug 8, 2025

• Segmentation fault, possibly due to a GC issue (tp_subclasses)

  #135552 closed Aug 8, 2025

• PEP 739 / `build-details.json`: `c_api.headers` does not include the `pythonX.Y` directory

  #134632 closed Aug 8, 2025

• Regression tests do not support exclusion and pgo in the same invocation

  #135494 closed Aug 8, 2025

• `test_hashlib` has incorrect `default_builtin_hashes` values

  #137412 closed Aug 8, 2025

• Add a `color: bool` arg to `difflib.unified_diff`

  #133722 closed Aug 8, 2025

• Tab completion / dir broken on concurrent.futures

  #137282 closed Aug 8, 2025

• wrong result of division

  #137556 closed Aug 8, 2025

• resource max value represented as signed when should be unsigned

  #54126 closed Aug 8, 2025

• https://github.com/python/cpython/issues/new/choose

  #137547 closed Aug 8, 2025

58 Issues opened by 43 people

• Split up the Changelog

  #137795 opened Aug 15, 2025

• Please document the exact changes you made in how reference counting changed for 3.14 internally for C-API developers

  #137791 opened Aug 15, 2025

• Formatter.format's exc_text cache breaks multiple formatters formatting a message in different ways

  #137790 opened Aug 15, 2025

• The error messages of `def func(*args='Hello'): pass` and `def func(**kwargs='Hello'): pass` should explain more clearly

  #137786 opened Aug 14, 2025

• 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

• Dependabot updates have ceased to be

  #137650 opened Aug 11, 2025

• Semantic and documentation of Interpreter.prepare_main()

  #137639 opened Aug 11, 2025

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

  #137638 opened Aug 11, 2025

• Modernizing `calendar.HTMLCalendar` for HTML Output

  #137634 opened Aug 11, 2025

• Convert ``_interpreters`` to Argument Clinic

  #137630 opened Aug 11, 2025

• The docstring of `dict()` should match the doc of `dict()` and it should be more understandable

  #137629 opened Aug 11, 2025

• `csv.Sniffer._guess_delimiter()` iterates over all ASCII on each line

  #137627 opened Aug 11, 2025

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

  #137626 opened Aug 11, 2025

• Argument Clinic: Enforce summary line length

  #137623 opened Aug 11, 2025

• PYTHON_FOR_REGEN does not allow 3.14 or 3.15

  #137618 opened Aug 10, 2025

• Update signatures of builtins in the documentation

  #137609 opened Aug 10, 2025

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

  #137604 opened Aug 10, 2025

• Promote `ast` node constructor deprecation warnings to errors

  #137600 opened Aug 9, 2025

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

  #137597 opened Aug 9, 2025

• Patched async function not registering calls until coroutine is awaited

  #137594 opened Aug 9, 2025

• The doc of `dict.update()` should show `update(**other)` instead of `update([other])`

  #137593 opened Aug 9, 2025

• zipfile tests: some files are left opened

  #137589 opened Aug 9, 2025

• Use absolute paths when invoking built-in shell commands

  #137586 opened Aug 9, 2025

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

  #137580 opened Aug 9, 2025

• Allow top-level statements in a global pre-setup phase for `timeit`

  #137578 opened Aug 9, 2025

• AIX 7.3 build Error

  #137575 opened Aug 9, 2025

• Add more useful help for special name in `help()`

  #137574 opened Aug 9, 2025

• Stack overflow error from recursion with 3.14.0rc1 on MacOS

  #137573 opened Aug 8, 2025

• `gzip._GzipReader.read()` with sometimes uninitialized variable

  #137571 opened Aug 8, 2025

• Misleading SyntaxError: cannot use assignment expressions with lambda

  #137570 opened Aug 8, 2025

• `test_repl.test_toplevel_contextvars_async` fails under Fish in a VS Code terminal

  #137569 opened Aug 8, 2025

• `test_pyrepl.test_dumb_terminal_exits_cleanly` fails under Fish when run in VS Code's terminal

  #137568 opened Aug 8, 2025

• Fix obsolete comments in gc.c

  #137562 opened Aug 8, 2025

• `asyncio.Timeout.__aexit__` does not handle `BaseExceptionGroup`

  #137549 opened Aug 8, 2025

• Unchanged lines detected as changes with difflib.HtmlDiff

  #137548 opened Aug 8, 2025

249 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-137197: Add SSLContext.set_ciphersuites to set TLS 1.3 ciphers

  #137198 commented on Aug 14, 2025 • 37 new comments

• gh-130693: Add options of the tkinter.Text.search method: -nolinestop -all -overlap -strictlimits

  #130848 commented on Aug 11, 2025 • 26 new comments

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

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

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

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

• Introduce a structure for .github/CODEOWNERS

  #137498 commented on Aug 11, 2025 • 9 new comments

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

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

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

  #136796 commented on Aug 12, 2025 • 7 new comments

• gh-137205: Document how to safely use PRAGMA during SQLite transactions

  #137505 commented on Aug 11, 2025 • 5 new comments

• gh-137481: consider actual day name length

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

• gh-136858: Adds an example of writing a tarfile using stdin

  #137510 commented on Aug 8, 2025 • 2 new comments

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

  #136966 commented on Aug 15, 2025 • 2 new comments

• gh-133656: Remove deprecated `zipimport.zipimporter.load_module`

  #133662 commented on Aug 11, 2025 • 2 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-136728: Refactor build.yml CI config and multissltests.py

  #136729 commented on Aug 11, 2025 • 1 new comment

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

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

• gh-116738: Make _json module safe in the free-threading build

  #119438 commented on Aug 11, 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-137210: Add a struct, slot & function for checking an extension's ABI

  #137212 commented on Aug 11, 2025 • 1 new comment

• gh-69619: Add whitespace term to glossary and reference in `stdtypes.rst`

  #132568 commented on Aug 9, 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

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

  #137488 commented on Aug 14, 2025 • 1 new comment

• _strptime.TimeRE should not enforce range in regex

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

• File mode wb+ appears as rb+

  #69528 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

• IDLE needs syntax highlighting for f-strings

  #73473 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

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

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

• Add typing to more build tools

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

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

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

• HTMLParser differences from the HTML5 specification

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

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

  #68168 commented on Aug 14, 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

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

  #67852 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

• HTMLParser does not support escapable raw text mode (<textarea> and <title>)

  #118350 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

• `dis` module documentation lacks references to glossary

  #137352 commented on Aug 14, 2025 • 0 new comments

• `shutil.move` documentation conflicts with `shutil.copy2` documentation

  #125676 commented on Aug 15, 2025 • 0 new comments

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

  #137231 commented on Aug 15, 2025 • 0 new comments

• What's New in Python 3.14 (copyediting)

  #123299 commented on Aug 15, 2025 • 0 new comments

• Improve visibility of key type coercion limitation in json module docs

  #137533 commented on Aug 8, 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

• 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

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

  #74283 commented on Aug 13, 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

• locale.getlocale fails if locale is set

  #87281 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

• 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

• `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

• Clarify documentation of positional-only default values

  #67926 commented on Aug 15, 2025 • 0 new comments

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

  #136176 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-111704: Add `stdtypes.rst` to doctests

  #136501 commented on Aug 8, 2025 • 0 new comments

• gh-136507: Fix mimetypes CLI to handle multiple file parameters

  #136508 commented on Aug 11, 2025 • 0 new comments

• gh-136535: Tests: Correct `Py_TPFLAGS_MANAGED_DICT` in `test_class.py`

  #136538 commented on Aug 11, 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-137153: Add `latin_N` aliases to `encodings.aliases`

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

• gh-136234: Fix _SelectorSocketTransport.writelines to be robust to connection loss

  #136743 commented on Aug 8, 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-137063: Remove notice about ast node types no longer available

  #137064 commented on Aug 14, 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

• [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-137113 docs: note readline no longer supported in REPL after 3.13

  #137142 commented on Aug 10, 2025 • 0 new comments

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

  #137176 commented on Aug 11, 2025 • 0 new comments

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

  #137177 commented on Aug 11, 2025 • 0 new comments

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

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

• gh-137293: Ignore Exceptions when searching ELF File in Remote Debug

  #137309 commented on Aug 8, 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

• [3.14] Fix typo in Doc/extending/extending.rst (GH-136890)

  #137355 commented on Aug 8, 2025 • 0 new comments

• gh-137371: refactor and fortify `test.support.hashlib_helper`

  #137375 commented on Aug 9, 2025 • 0 new comments

• [3.14] gh-137390: Add missing line continuation character in configure.ac (GH-137391)

  #137394 commented on Aug 11, 2025 • 0 new comments

• gh-77589: Add unix domain socket for Windows

  #137420 commented on Aug 11, 2025 • 0 new comments

• gh-128627: Use __builtin_wasm_test_function_pointer_signature for Emscripten trampoline

  #137470 commented on Aug 15, 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-137044: Make resource.RLIM_INFINITY always positive

  #137511 commented on Aug 8, 2025 • 0 new comments

• Make the JIT thread-safe

  #133171 commented on Aug 15, 2025 • 0 new comments

• [ENH] Support F-contiguous `memoryview`s in `cast`

  #91484 commented on Aug 15, 2025 • 0 new comments

• Incorrect exit status of an already waited process in subprocess.Popen

  #96863 commented on Aug 15, 2025 • 0 new comments

• HTTPSever.handle_request not respecting timeout as documented between first and second request

  #102156 commented on Aug 15, 2025 • 0 new comments

• Guard against negative offset/length values in tarfile's GNU sparse extraction

  #137396 commented on Aug 15, 2025 • 0 new comments

• What's new in 3.7 incorrectly states PEP 563 will be default in 3.10

  #112306 commented on Aug 15, 2025 • 0 new comments

• Add tests for command-line interface

  #131178 commented on Aug 15, 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

• gh-111353: GenericAlias support and TypeVarLike resolution for `typing.get_type_hints`

  #111515 commented on Aug 8, 2025 • 0 new comments

• gh-84013: normalize directory contents during import

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

• gh-73536: Add support for multi-signatures

  #117671 commented on Aug 10, 2025 • 0 new comments

• gh-120492: Sync importlib_metadata 8.2.0

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

• gh-79805: Indicate that `Shelve.sync()` is not thread-safe

  #127507 commented on Aug 8, 2025 • 0 new comments

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

  #131681 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

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

  #132290 commented on Aug 13, 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-133438: Fix the use of the terms "argument" and "parameter" in the documentation

  #135160 commented on Aug 8, 2025 • 0 new comments

• gh-135511 Fixed `NameError` and `AttributeError` lack of the message in IDLE

  #135526 commented on Aug 10, 2025 • 0 new comments

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

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

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

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

• gh-135883: Fix sqlite3 CLI keeps part of previous commands when scrolling history

  #135884 commented on Aug 9, 2025 • 0 new comments

• gh-135854: Fix function `email.message.Message.get_boundary` strips boundaries twice

  #135891 commented on Aug 9, 2025 • 0 new comments

• gh-133390: Support table, index, trigger, view, column, function, and schema completion in the sqlite3 CLI

  #136101 commented on Aug 9, 2025 • 0 new comments

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

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

• Modernising "Building C and C++ Extensions"

  #108064 commented on Aug 10, 2025 • 0 new comments

• Python 3.10 email returns invalid Date: header unchanged.

  #90169 commented on Aug 10, 2025 • 0 new comments

• Add simple usage to email module

  #90152 commented on Aug 10, 2025 • 0 new comments

• fileinput.input(path, inplace=True) crashes for valid filename with 252-255 characters

  #90123 commented on Aug 10, 2025 • 0 new comments

• Add test for #55318: socketserver.ForkingMixIn leaves zombies, also fails to reap all zombies in one pass.

  #90093 commented on Aug 10, 2025 • 0 new comments

• EmailMessage as_bytes

  #90096 commented on Aug 10, 2025 • 0 new comments

• extend json.tool --json-lines to ignore empty rows

  #90087 commented on Aug 10, 2025 • 0 new comments

• Make more methods, functions, built-ins ... clickable

  #90080 commented on Aug 10, 2025 • 0 new comments

• Add note that some multiprocessing examples don't work in the repl

  #90072 commented on Aug 10, 2025 • 0 new comments

• Improve error messages for non-matching `elif`/`else` statements

  #89920 commented on Aug 10, 2025 • 0 new comments

• Better uop coverage in the JIT optimizer

  #131798 commented on Aug 10, 2025 • 0 new comments

• Better error message on failing to create a venv due to failing ensurepip

  #89830 commented on Aug 10, 2025 • 0 new comments

• Unicode and ascii regular expressions do not agree on ascii space characters

  #90027 commented on Aug 10, 2025 • 0 new comments

• [Meta] Research: what can we test with Hypothesis?

  #107862 commented on Aug 10, 2025 • 0 new comments

• Missing `list` symbols in the object inventory

  #89923 commented on Aug 10, 2025 • 0 new comments

• python -h dosen't list -R option

  #89905 commented on Aug 10, 2025 • 0 new comments

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

  #135052 commented on Aug 10, 2025 • 0 new comments

• Add SSL_CTX_set_client_cert_engine

  #72881 commented on Aug 10, 2025 • 0 new comments

• tkinter missing -nolinestop on tk.Text

  #130693 commented on Aug 10, 2025 • 0 new comments

• Add option for "pydoc -b" to open new browser window.

  #120359 commented on Aug 10, 2025 • 0 new comments

• make patchcheck: Allow Tabs in Some Cases

  #92266 commented on Aug 10, 2025 • 0 new comments

• Sending the sqlite3 autocommit parameter renders this PRAGMA command a no-op

  #137205 commented on Aug 11, 2025 • 0 new comments

• decimal: Use FASTCALL and/or Argument Clinic

  #73487 commented on Aug 11, 2025 • 0 new comments

• strict_timestamps for PyZipFile

  #89303 commented on Aug 11, 2025 • 0 new comments

• Add vendor information

  #89145 commented on Aug 11, 2025 • 0 new comments

• Fix documentation for truth testing

  #89152 commented on Aug 11, 2025 • 0 new comments

• Checkouts stale following changes to .gitattributes

  #88942 commented on Aug 11, 2025 • 0 new comments

• venv fails when called from within long path on Windows

  #88733 commented on Aug 11, 2025 • 0 new comments

• help() module listing displays import warnings from deprecated package modules

  #88381 commented on Aug 11, 2025 • 0 new comments

• venv module does not copy the correct python exe

  #87915 commented on Aug 11, 2025 • 0 new comments

• venv: recreate symlinks on --upgrade

  #87679 commented on Aug 11, 2025 • 0 new comments

• Document magic methods called by built-in functions

  #54498 commented on Aug 8, 2025 • 0 new comments

• ImportError in `test.support.suppress_imortalization` when using `--enable-optimizations` and `--disable-test-modules`

  #135734 commented on Aug 8, 2025 • 0 new comments

• configure.ac is missing line continuation resulting in bad configure script

  #137390 commented on Aug 8, 2025 • 0 new comments

• shutil.unpack_archive skips false negatives containing '..'

  #111791 commented on Aug 8, 2025 • 0 new comments

• Add more RLIMIT_* constants

  #137512 commented on Aug 8, 2025 • 0 new comments

• `inspect.getsourcelines()` mishandles multi-line generator expressions

  #137477 commented on Aug 8, 2025 • 0 new comments

• Test failure in resource module on some ZFS systems

  #75183 commented on Aug 8, 2025 • 0 new comments

• Unable to use `logging.NOTSET` with `assertLogs` or `assertNoLogs`

  #136958 commented on Aug 8, 2025 • 0 new comments

• Add examples to docs for str methods

  #106318 commented on Aug 8, 2025 • 0 new comments

• During decompression python tries to read sys.maxsize - which fail on start with MemoryError in case of any resource memory limit set.

  #119881 commented on Aug 8, 2025 • 0 new comments

• `code.co_linetable` is undocumented

  #137528 commented on Aug 8, 2025 • 0 new comments

• SimpleCookie() fails for json-like values with embedded double-quotes

  #92936 commented on Aug 8, 2025 • 0 new comments

• Remove deprecated `importlib.load_module`

  #133882 commented on Aug 8, 2025 • 0 new comments

• Remove support for `__cached__` and `__package__` if missing corresponding `__spec__` attributes

  #134088 commented on Aug 8, 2025 • 0 new comments

• Constant evaluate/propagate pure ops automatically

  #132732 commented on Aug 9, 2025 • 0 new comments

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

  #69674 commented on Aug 9, 2025 • 0 new comments

• Urllib default SSL context erratic in Windows

  #101738 commented on Aug 9, 2025 • 0 new comments

• SSL session content bleeds into stdout with lots of threads

  #118138 commented on Aug 9, 2025 • 0 new comments

• Asyncio Tutorial

  #79012 commented on Aug 9, 2025 • 0 new comments

• Assignment to __bases__ of direct object subclasses

  #37817 commented on Aug 9, 2025 • 0 new comments

• Provide name suggestions for failed attribute deletions

  #130425 commented on Aug 9, 2025 • 0 new comments

• macOS installer shell path management improvements

  #137450 commented on Aug 9, 2025 • 0 new comments

• Replace ctypes.DllGetClassObject and remove DllCanUnloadNow

  #127369 commented on Aug 9, 2025 • 0 new comments

• Unvendor `libmpdec` sources

  #115119 commented on Aug 10, 2025 • 0 new comments

• Create `unittest` assertRaises conventions for exception groups

  #137311 commented on Aug 10, 2025 • 0 new comments

• Documentation for SubprocessTransport.get_pipe_transport return values readable/writable

  #90483 commented on Aug 10, 2025 • 0 new comments

• Automatically check for __slots__-mistakes in Lib

  #90456 commented on Aug 10, 2025 • 0 new comments

• in xml.dom.minidom, Node and DocumentLS appear to be missing __slots__

  #90405 commented on Aug 10, 2025 • 0 new comments

• 'I'.lower() should give non dotted i for LANG=tr_TR

  #90422 commented on Aug 10, 2025 • 0 new comments

• Parse assert (x == y, "Descriptive text") as statement params instead of a tuple

  #90325 commented on Aug 10, 2025 • 0 new comments

• Discourage logging f-strings due to security considerations

  #90358 commented on Aug 10, 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

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

  #79601 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

• 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

• 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

• 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

• 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

• ./configure --help describes what --with-ensurepip does poorly

  #87631 commented on Aug 11, 2025 • 0 new comments

• `tarfile.StreamError: seeking backwards is not allowed` due to unskipped block with bad checksum

  #130577 commented on Aug 11, 2025 • 0 new comments

• Link to class and function source code on GitHub

  #87378 commented on Aug 11, 2025 • 0 new comments

• Python tutorial misleads users about floor division behavior

  #87200 commented on Aug 11, 2025 • 0 new comments

• Python tutorial could make rules for default argument definition clearer

  #87209 commented on Aug 11, 2025 • 0 new comments

• Make pyvenv style virtual environments easier to configure when embedding Python

  #66409 commented on Aug 11, 2025 • 0 new comments

• Improving various error messages

  #135975 commented on Aug 11, 2025 • 0 new comments

• "trace_at_recursion_limit.py" should be removed from "Python/Lib/test/crashers"

  #86901 commented on Aug 11, 2025 • 0 new comments

• [doc] Add re.sub examples with `lamda`

  #86767 commented on Aug 11, 2025 • 0 new comments

• Add DearPyGui to faq/gui.rst

  #85742 commented on Aug 11, 2025 • 0 new comments

• venv activate scripts do not pass ShellCheck

  #85688 commented on Aug 11, 2025 • 0 new comments

• RFE: Run linkchecker on documentation on the CI

  #84947 commented on Aug 11, 2025 • 0 new comments

• Tutorial 4.7 More on Defining Functions missing screen prompts

  #84925 commented on Aug 11, 2025 • 0 new comments

• Auto Completions with case insensitive

  #84709 commented on Aug 11, 2025 • 0 new comments

• Unreachable code in _PyEval_EvalCode

  #84883 commented on Aug 11, 2025 • 0 new comments

• PGO/LTO Build Fails With -O0

  #128042 commented on Aug 11, 2025 • 0 new comments

• test_sigwaitinfo fails on NetBSD due to POSIX violation

  #137490 commented on Aug 11, 2025 • 0 new comments

• 'dirty' added to sys.version on Linux and Mac source builds depending on git version

  #88591 commented on Aug 11, 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