132 Pull requests merged by 50 people

• gh-131531: Add android.py package command

  #131532 merged Apr 1, 2025

• [3.12] gh-129917: Update installers to use SQLite 3.49.1 (#131025)

  #131958 merged Mar 31, 2025

• [3.13] gh-129917: Update installers to use SQLite 3.49.1 (GH-131025)

  #131957 merged Mar 31, 2025

• gh-129917: Update installers to use SQLite 3.49

  #131025 merged Mar 31, 2025

• GH-131296: fix clang-cl warning on Windows in thread_nt.h

  #131589 merged Mar 31, 2025

• [3.13] gh-131675: Fix mi_atomic_yield in mimalloc on 32-bit ARM (gh-131784)

  #131954 merged Mar 31, 2025

• gh-131675: mimalloc: fix mi_atomic_yield on 32-bit ARM

  #131784 merged Mar 31, 2025

• [3.12] gh-131865: Properly apply exported CFLAGS for dtrace/systemtap builds (GH-131866)

  #131951 merged Mar 31, 2025

• [3.13] gh-131865: Properly apply exported CFLAGS for dtrace/systemtap builds (GH-131866)

  #131950 merged Mar 31, 2025

• [3.13] gh-131936: Strengthen check in _suggestions._generate_suggestions (GH-131945)

  #131949 merged Mar 31, 2025

• gh-131865: Properly apply exported CFLAGS for dtrace/systemtap builds

  #131866 merged Mar 31, 2025

• gh-107369: Optimise textwrap.indent()

  #131923 merged Mar 31, 2025

• gh-131936: Strengthen check in _suggestions._generate_suggestions

  #131945 merged Mar 31, 2025

• gh-105499: typing: Remove an unused function

  #131946 merged Mar 31, 2025

• GH-131296: fix clang-cl warning on Windows in _winapi.c

  #131600 merged Mar 31, 2025

• GH-131296: fix clang-cl warnings on Windows in sqlite3

  #131906 merged Mar 31, 2025

• GH-131296: fix clang-cl parentheses warnings on Windows

  #131905 merged Mar 31, 2025

• GH-131296: fix clang-cl warning on Windows in liblzma

  #131897 merged Mar 31, 2025

• Fix PEP number in ast_opt.c for new finally check

  #131928 merged Mar 31, 2025

• gh-131525: Remove _HashedSeq wrapper from lru_cache

  #131922 merged Mar 31, 2025

• GH-131498: Another refactoring of the code generator

  #131827 merged Mar 31, 2025

• [3.12] gh-126033: fix UAF in xml.etree.ElementTree.Element.remove when concurrent mutations happen (GH-126124)

  #131930 merged Mar 31, 2025

• [3.13] gh-126033: fix UAF in xml.etree.ElementTree.Element.remove when concurrent mutations happen (GH-126124)

  #131929 merged Mar 31, 2025

• [3.13] gh-126037: fix UAF in xml.etree.ElementTree.Element.find* when current mutations happen (#127964)

  #131931 merged Mar 31, 2025

• [3.12] gh-126037: fix UAF in xml.etree.ElementTree.Element.find* when concurrent mutations happen (#127964)

  #131932 merged Mar 31, 2025

• gh-130843: expose 48-bit timestamp for UUIDv7

  #131838 merged Mar 31, 2025

• gh-126033: fix a crash in xml.etree.ElementTree.Element.remove when concurrent mutations happen

  #126124 merged Mar 31, 2025

• gh-126037: fix UAF in xml.etree.ElementTree.Element.find* when concurrent mutations happen

  #127964 merged Mar 31, 2025

• gh-130167: Optimise textwrap.dedent()

  #131919 merged Mar 31, 2025

• GH-131798: Remove guard for known type in TO_BOOL_STR

  #131816 merged Mar 30, 2025

• gh-131895: fix $PATH for clang on Darwin runners for tail-calling interpreter

  #131903 merged Mar 30, 2025

• Update cryptographic CODEOWNERS entry

  #131892 merged Mar 30, 2025

• gh-127794: Validate header name according to rfc-5322

  #127820 merged Mar 30, 2025

• gh-131178: Update help message for timeit CLI

  #131326 merged Mar 30, 2025

• gh-127945: mark TestLocalization as thread unsafe in ctypes

  #131899 merged Mar 30, 2025

• gh-127945: acquire critical section around PyCFuncPtr_call

  #131898 merged Mar 30, 2025

• gh-127945: make initialization of error_object_name thread safe

  #131896 merged Mar 30, 2025

• [3.13] gh-129994: update docs when using dualstack_ipv6 in socket.create_server (GH-129996)

  #131890 merged Mar 30, 2025

• gh-127945: fix thread safety of creating instances of ctypes structures

  #131716 merged Mar 30, 2025

• [3.12] gh-131885: Document that dict.setdefault and dict.get take no keyword arguments (GH-128208)

  #131894 merged Mar 30, 2025

• [3.13] gh-131885: Document that dict.setdefault and dict.get take no keyword arguments (GH-128208)

  #131893 merged Mar 30, 2025

• gh-131885: Document that dict.setdefault takes no keyword arguments

  #128208 merged Mar 30, 2025

• [3.12] gh-129994: update docs when using dualstack_ipv6 in socket.create_server (GH-129996)

  #131891 merged Mar 30, 2025

• gh-129994: Add docs to socket.create_server

  #129996 merged Mar 30, 2025

• GH-129149: Add fast paths to four more PyLong_From* functions

  #131211 merged Mar 30, 2025

• gh-130924: Do not create cells for usages of names in local annotations

  #131843 merged Mar 29, 2025

• [3.13] gh-128770: raise warnings as errors in test suite - except for test_s…

  #131802 merged Mar 29, 2025

• gh-131853: Fix test_msgfmt on big-endian platforms

  #131879 merged Mar 29, 2025

• gh-131853: test binary header in msgfmt generated file

  #131854 merged Mar 29, 2025

• [3.13] gh-131050: skip test_dh_params when TLS library lacks FFDHE ciphersuites (GH-131051)

  #131874 merged Mar 29, 2025

• [3.12] gh-131050: skip test_dh_params when TLS library lacks FFDHE ciphersuites (GH-131051)

  #131875 merged Mar 29, 2025

• [3.12] gh-127541: Update os.walk example (GH-127765)

  #131873 merged Mar 29, 2025

• gh-131050: Allow CPython test to handle TLS libraries lacking FFDHE ciphersuites

  #131051 merged Mar 29, 2025

• [3.13] gh-127541: Update os.walk example (GH-127765)

  #131869 merged Mar 29, 2025

• gh-127541: Update os.walk example

  #127765 merged Mar 29, 2025

• gh-131740: minor readability fix in PyUnstable_GC_VisitObjects

  #131786 merged Mar 28, 2025

• gh-130373: Avoid locking in _LOAD_ATTR_WITH_HINT

  #130372 merged Mar 28, 2025

• [3.13] gh-131807: fix ResourceWarning in test_ucn.py (GH-131808)

  #131845 merged Mar 28, 2025

• docs: -I also implies -P

  #131539 merged Mar 28, 2025

• [3.13] gh-117174: Adapt test_multiple_statements_fail_early to new REPL behavior (follow-up gh-131065) (GH-131836)

  #131841 merged Mar 28, 2025

• [3.13] gh-131423: Update to OpenSSL 3.0.16. (GH-131839)

  #131848 merged Mar 28, 2025

• [3.13] gh-117174: Adapt test_multiple_statements_fail_early now that we have always source (GH-131065)

  #131850 merged Mar 28, 2025

• [3.12] gh-131423: Update to OpenSSL 3.0.16. (GH-131839)

  #131849 merged Mar 28, 2025

• [3.12] gh-131807: fix ResourceWarning in test_ucn.py (GH-131808)

  #131846 merged Mar 28, 2025

• gh-131423: Update to OpenSSL 3.0.16.

  #131839 merged Mar 28, 2025

• GH-131678: fix Windows tail-call CI does not run the test cases

  #131690 merged Mar 28, 2025

• gh-131807: fix ResourceWarning in test_ucn.py

  #131808 merged Mar 28, 2025

• [3.12] gh-127949: fix resource warnings in test_tasks.py (GH-128172)

  #131806 merged Mar 28, 2025

• Use assert* comparison methods in test_timer_comparison

  #129513 merged Mar 28, 2025

• gh-117174: Adapt test_multiple_statements_fail_early to new REPL behavior (follow-up gh-131065)

  #131836 merged Mar 28, 2025

• [3.13] gh-127949: fix resource warnings in test_tasks.py (GH-128172)

  #131805 merged Mar 28, 2025

• gh-128002: run all asyncio tests with tsan CI

  #131797 merged Mar 28, 2025

• [3.12] gh-131740: Update PyUnstable_GC_VisitObjects to traverse perm gen

  #131828 merged Mar 28, 2025

• [3.13] gh-118518: Minor improvements to perf docs (GH-130866)

  #131059 merged Mar 28, 2025

• [3.13] gh-128231: Use runcode() return value for failing early (GH-129488)

  #130513 merged Mar 28, 2025

• [3.12] gh-128446: Run Windows CI tests on each commit (GH-131702)

  #131706 merged Mar 28, 2025

• [3.13] gh-128446: Run Windows CI tests on each commit (GH-131702)

  #131705 merged Mar 28, 2025

• gh-131738: optimize builtin any/all/tuple calls with a generator expression arg

  #131737 merged Mar 28, 2025

• gh-126835: Refine constant folding tests in test_peepholer.py::TestTranforms

  #131826 merged Mar 28, 2025

• [3.13] gh-131818: Add imply -P in -I's help message (GH-131819)

  #131822 merged Mar 28, 2025

• [3.12] gh-131818: Add imply -P in -I's help message (GH-131819)

  #131823 merged Mar 28, 2025

• gh-131818: Add imply -P in -I's help message

  #131819 merged Mar 28, 2025

• gh-119180: Use equality when comparing against annotationlib.Format

  #131755 merged Mar 28, 2025

• gh-128770: raise warnings as errors in test suite - except for test_socket which still logs warnings, and internal test warnings that are now logged

  #128973 merged Mar 27, 2025

• GH-130415: Remove redundant sym_matches_type calls in the JIT optimizer

  #131778 merged Mar 27, 2025

• gh-128438: Use EnvironmentVarGuard for datetimetester.py to manage environment varibales

  #130002 merged Mar 27, 2025

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

  #131274 merged Mar 27, 2025

• gh-131525: Cache the result of tuple_hash

  #131529 merged Mar 27, 2025

• gh-118761: Always lazy import re in locale

  #129860 merged Mar 27, 2025

• [3.12] Fix typo in importlib.metadata.rst (gh-131596)

  #131631 merged Mar 27, 2025

• [3.13] Fix typo in importlib.metadata.rst (gh-131596)

  #131630 merged Mar 27, 2025

• [3.13] gh-131712: Build _suggestions extension on Windows (GH-131759)

  #131790 merged Mar 27, 2025

• gh-111178: Skip undefined behavior checks in _PyPegen_lookahead()

  #131714 merged Mar 27, 2025

• gh-131712: Build _suggestions extension on Windows

  #131759 merged Mar 27, 2025

• GH-131729: Consider in-memory state when merging storage and stack

  #131773 merged Mar 27, 2025

• Revise pycore_stackref.h comments.

  #130601 merged Mar 27, 2025

• gh-131782: Fix cast to match type of bits.

  #131783 merged Mar 27, 2025

• gh-131763: Fix incorrect if statement

  #131765 merged Mar 26, 2025

• gh-131236: allow to generate multiple UUIDs at once via CLI

  #131218 merged Mar 26, 2025

• [3.13] gh-131762: Fixed dereferencing the pointer 'parser_token->metadata' with a NULL value (GH-131764)

  #131774 merged Mar 26, 2025

• [3.12] gh-131762: Fixed dereferencing the pointer 'parser_token->metadata' with a NULL value (GH-131764)

  #131775 merged Mar 26, 2025

• GH-119866: Don't clear frame->stackpointer on release builds

  #131750 merged Mar 26, 2025

• gh-131762: Fixed dereferencing the pointer 'parser_token->metadata' with a NULL value

  #131764 merged Mar 26, 2025

• gh-131586: Avoid refcount contention in some "special" calls

  #131588 merged Mar 26, 2025

• [3.13] gh-131740: Update PyUnstable_GC_VisitObjects to traverse perm …

  #131754 merged Mar 26, 2025

• [3.12] gh-131649: fix test_string_literals SyntaxWarning (GH-131650) (GH-131766)

  #131772 merged Mar 26, 2025

• [3.13] gh-131649: fix test_string_literals SyntaxWarning (GH-131650)

  #131766 merged Mar 26, 2025

• gh-123358: Use _PyStackRef in LOAD_DEREF

  #130064 merged Mar 26, 2025

• GH-131729: Code-gen better liveness analysis

  #131732 merged Mar 26, 2025

• [3.12] gh-131741: Add documentation for Windows version detection change in platform (GH-131742)

  #131768 merged Mar 26, 2025

• [3.13] gh-131741: Add documentation for Windows version detection change in platform (GH-131742)

  #131767 merged Mar 26, 2025

• gh-131741: Add documentation for Windows version detection change in platform

  #131742 merged Mar 26, 2025

• gh-131649: fix test_string_literals SyntaxWarning

  #131650 merged Mar 26, 2025

• gh-117657: Fix data race in compare_unicode_unicode_threadsafe

  #131746 merged Mar 26, 2025

• [3.13] document that sys._is_gil_enabled is CPython-specific (GH-131748)

  #131760 merged Mar 26, 2025

• no issue: Document that sys._is_gil_enabled is CPython-specific

  #131748 merged Mar 26, 2025

• gh-130881: Handle conditionally defined annotations

  #130935 merged Mar 26, 2025

• gh-131740: Update PyUnstable_GC_VisitObjects to traverse perm gen

  #131744 merged Mar 26, 2025

• gh-130673: Gracefully handle section in jit build

  #130906 merged Mar 25, 2025

• GH-131691: fix SEH for clang-cl on Windows

  #131730 merged Mar 25, 2025

• [3.13] gh-129900: Fix SystemExit return codes when the REPL is started from the command line (GH-129901)

  #131734 merged Mar 25, 2025

• gh-129900: Fix SystemExit return codes when the REPL is started from the command line

  #129901 merged Mar 25, 2025

• gh-131647: fix 'sys.path_hooks is empty' warning in test_permission_e…

  #131648 merged Mar 25, 2025

• gh-130887: remove trailing jump in AArch64 JIT stencils

  #131042 merged Mar 25, 2025

• [3.13] gh-131719: add NULL pointer check to _PyMem_FreeDelayed (gh-131720)

  #131722 merged Mar 25, 2025

• gh-131719: add NULL ptr check to _PyMem_FreeDelayed

  #131720 merged Mar 25, 2025

• gh-131711: Preventing the use of a null pointer in set_tp_mro

  #131713 merged Mar 25, 2025

• gh-127945: fix thread safety of ctypes state

  #131710 merged Mar 25, 2025

• gh-127945: add locking to malloc closure in free-threading

  #131662 merged Mar 25, 2025

• gh-131707: fix unawaited coroutine warning in test_coroutines.Corouti…

  #131708 merged Mar 25, 2025

• gh-128446: Run Windows CI tests on each commit

  #131702 merged Mar 25, 2025

• gh-131666: mark anext_awaitable.close as a METH_NOARGS instead of METH_VARARGS

  #131671 merged Mar 25, 2025

60 Pull requests opened by 32 people

• gh-128813: hide mixed-mode functions for complex arithmetic from C-API

  #131703 opened Mar 25, 2025

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

  #131717 opened Mar 25, 2025

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

  #131718 opened Mar 25, 2025

• gh-91349: Expose the crc32 function from the lzma library

  #131721 opened Mar 25, 2025

• gh-131725: Generate GNU hash table in `msgfmt.py`

  #131727 opened Mar 25, 2025

• gh-131736: Only do seclevel workaround if seclevel greater than 1

  #131739 opened Mar 25, 2025

• [3.13] GH-130673: Gracefully handle missing sections in JIT build (GH-130906)

  #131749 opened Mar 25, 2025

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

  #131751 opened Mar 26, 2025

• gh-131757: allow lru_cache functions to execute concurrently

  #131758 opened Mar 26, 2025

• GH-131556: calculate PYBUILDDIR in the makefile instead of sysconfig

  #131761 opened Mar 26, 2025

• gh-131788: make resource_tracker re-entrant safe

  #131787 opened Mar 27, 2025

• Add `TYPE_CHECKING` builtin

  #131793 opened Mar 27, 2025

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

  #131796 opened Mar 27, 2025

• gh-127405: Add `ABIFLAGS` to `sysconfig.get_config_vars()` on Windows

  #131799 opened Mar 27, 2025

• GH-131798: Allow the JIT to remove more `int`/`float`/`str` guards

  #131800 opened Mar 27, 2025

• GH-131726: Split up `_CHECK_VALIDITY_AND_SET_IP`

  #131810 opened Mar 27, 2025

• gh-91555: disable logger while handling log record

  #131812 opened Mar 27, 2025

• gh-83371: handle exceptions from callbacks in process pools

  #131813 opened Mar 27, 2025

• GH-131296: fix clang-cl warning on Windows in socketmodule.c

  #131821 opened Mar 28, 2025

• [3.12] gh-128770: raise warnings as errors in test suite - except for test_s…

  #131824 opened Mar 28, 2025

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

  #131830 opened Mar 28, 2025

• GH-131296: fix clang-cl warning on Windows in socketmodule.h

  #131832 opened Mar 28, 2025

• gh-131831: Implement PEP 758 – Allow except and except* expressions without parentheses

  #131833 opened Mar 28, 2025

• gh-107006: Move `threading.local` docstring to docs

  #131840 opened Mar 28, 2025

• GH-131770: increase assumed WASI stack size to 131072 (wasi-sdk default)

  #131844 opened Mar 28, 2025

• gh-131842: Allow to pass custom CFLAGS and LDFLAGS to the compilation of builtin extension modules

  #131847 opened Mar 28, 2025

• gh-131586: Avoid refcount contention in context managers

  #131851 opened Mar 28, 2025

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

  #131855 opened Mar 28, 2025

• gh-131803: Clarify that you must register signal handlers for set_wakeup_fd

  #131859 opened Mar 29, 2025

• gh-121249: add news about struct module

  #131867 opened Mar 29, 2025

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

  #131868 opened Mar 29, 2025

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

  #131870 opened Mar 29, 2025

• gh-131852: Filter out POT-Creation-Date in ``msgfmt``

  #131880 opened Mar 29, 2025

• gh-131015: Add test for bytes formatting errors

  #131881 opened Mar 29, 2025

• gh-129069: make list ass_slice and memory_repeat safe in free-threading

  #131882 opened Mar 29, 2025

• gh-83371: route multiprocessing Pool callback failures to AsyncResult

  #131883 opened Mar 29, 2025

• gh-131885: simplify function signatures in the cmath module

  #131886 opened Mar 30, 2025

• Add a single table as summary to cmath documentation

  #131887 opened Mar 30, 2025

• gh-131888: fix ResourceWarning in test_ftplib

  #131889 opened Mar 30, 2025

• GH-131296: move suppression of "unused label" warning for clang-cl on Windows

  #131900 opened Mar 30, 2025

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

  #131901 opened Mar 30, 2025

• gh-130197: pygettext: Test the `--escape` option

  #131902 opened Mar 30, 2025

• gh-131743: Add check to console.refresh in _pyrepl

  #131907 opened Mar 30, 2025

• gh-130655: Add a test for bad magic numbers when parsing gettext MO files

  #131909 opened Mar 30, 2025

• gh-131878: Handle top level exceptions in new pyrepl and prevent of closing it

  #131910 opened Mar 30, 2025

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

  #131911 opened Mar 30, 2025

• gh-92810: Avoid O(n^2) complexity in ABCMeta.__subclasscheck__

  #131914 opened Mar 30, 2025

• GH-131916: Add `pathlib.PurePath.segments`

  #131917 opened Mar 30, 2025

• gh-131918: Add _ThreadLocalSqliteConnection in dbm.sqlite

  #131920 opened Mar 30, 2025

• gh-129068: allow concurrent iteration over range iterators

  #131921 opened Mar 30, 2025

• gh-130167: Add a What's New entry for the changes to ``textwrap.dedent``

  #131924 opened Mar 31, 2025

• gh-74756: support precision field for integer formatting types

  #131926 opened Mar 31, 2025

• gh-127405: Remove dead code in `sysconfig._get_pybuilddir()`

  #131935 opened Mar 31, 2025

• gh-131591: Implement PEP 768

  #131937 opened Mar 31, 2025

• gh-131933: Document UnionType/Union merger in What's New

  #131941 opened Mar 31, 2025

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

  #131944 opened Mar 31, 2025

• GH-131498: Cases generator: Parse down to C statement level.

  #131948 opened Mar 31, 2025

• gh-118761: Optimise import time for ast

  #131953 opened Mar 31, 2025

• gh-118761: Optimise import time for textwrap

  #131956 opened Mar 31, 2025

• [3.13] gh-131531: Add `android.py package` command (GH-131532)

  #131960 opened Apr 1, 2025

79 Issues closed by 36 people

• SelectorEventLoop `sock_connect` can return before cleaning up if `sock.connect` encounters `BlockingIOError` or `InterruptedError` on cancellation

  #131728 closed Mar 31, 2025

• Generator vs List comprehension optimzations

  #131959 closed Mar 31, 2025

• Update installers to use SQLite 3.49

  #129917 closed Mar 31, 2025

• build: big endian ARM builds fail with mimalloc enabled

  #131675 closed Mar 31, 2025

• Systemtap on linux does not properly apply hardening CFLAGS when compiling using --with-dtrace

  #131865 closed Mar 31, 2025

• Abort from type checking mismatch between `_suggestions__generate_suggestions_impl` and `_Py_CalculateSuggestions`

  #131936 closed Mar 31, 2025

• Generated interpreter does not spill the correct value of the stack pointer for output arrays.

  #131729 closed Mar 31, 2025

• Intendation error

  #131940 closed Mar 31, 2025

• gh-130167: Lazy import `re` in `textwrap`

  #131939 closed Mar 31, 2025

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

  #126033 closed Mar 31, 2025

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

  #126037 closed Mar 31, 2025

• email.message.EmailMessage accepts invalid header field names without error, which raise an error when parsed

  #127794 closed Mar 31, 2025

• Make `urllib.robotparser` fully support wildcard in paths

  #115644 closed Mar 31, 2025

• Tail-calling interpreter `configure` failures on x86_64/aarch64 apple-darwin/clang

  #131895 closed Mar 30, 2025

• curses: error when adding a symbol to the bottom right corner of the window

  #131908 closed Mar 30, 2025

• error in datetime.timestamp on windows

  #94757 closed Mar 30, 2025

• datetime.timestamp() fails before 1970-01-02T01:00:00.000000

  #94414 closed Mar 30, 2025

• `json`'s `default` callable/method ignores keys.

  #117592 closed Mar 30, 2025

• Race in ctypes PyCFuncPtr_new under free-threading

  #128567 closed Mar 30, 2025

• Race in stgdict PyCStructUnionType_update_stginfo under free-threading

  #128570 closed Mar 30, 2025

• socket.create_server: dualstack_ipv6 and family

  #129994 closed Mar 30, 2025

• Missing fast path in PyLong_From*() functions for compact integers

  #129149 closed Mar 30, 2025

• add a timestamp() method to datetime.date class

  #103072 closed Mar 29, 2025

• Local annotation turns local variables in cells

  #130924 closed Mar 29, 2025

• `msgfmt.py`: Test validity of generated file

  #131853 closed Mar 29, 2025

• Negative indexing in free-threading can access data that never lived at that index

  #130744 closed Mar 29, 2025

• Allow CPython test to handle TLS libraries lacking FFDHE ciphersuites

  #131050 closed Mar 29, 2025

• spam

  #131871 closed Mar 29, 2025

• New warning in the main (-Warray-bounds)

  #131820 closed Mar 29, 2025

• Update os.walk example to avoid .git subdirs instead of CVS subdirs

  #127541 closed Mar 29, 2025

• spam

  #131858 closed Mar 28, 2025

• Found a bug in _strptime.py

  #131856 closed Mar 28, 2025

• Install a static installation description file as part of the Python installation

  #107956 closed Mar 28, 2025

• asyncio.events.BaseDefaultEventLoopPolicy gone from Python 3.14 without prior deprecation

  #131148 closed Mar 28, 2025

• PidfdChildWatcher removed without deprecation

  #130915 closed Mar 28, 2025

• `test_ssl` failures in free threading Windows optimized builds

  #131804 closed Mar 28, 2025

• Windows tail-call CI does not run the test cases

  #131678 closed Mar 28, 2025

• ResourceWarning in test.test_ucn.UnicodeNamesTest.test_named_sequences_full (when http request 404s)

  #131807 closed Mar 28, 2025

• [Docs] add a new Sphinx `VersionChange` directive `.. scheduled-changed::`

  #131733 closed Mar 28, 2025

• PyUnstable_GC_VisitObjects should traverse the permanent generation as well

  #131740 closed Mar 28, 2025

• optimize any/all/tuple calls with a generator expression arg

  #131738 closed Mar 28, 2025

• URLLib Join Behaviour

  #131814 closed Mar 28, 2025

• `python -I`'s help message missing imply `-P`

  #131818 closed Mar 28, 2025

• What is wrong with this email related code

  #131777 closed Mar 27, 2025

• Python3.13 logging level not working

  #131789 closed Mar 27, 2025

• `_suggestions` module missing on Windows, untested

  #131712 closed Mar 27, 2025

• Intern dataclass field names to improve performance

  #112653 closed Mar 27, 2025

• Cast error with _Py_TryIncrefCompareStackRef and -Wc++11-narrowing

  #131782 closed Mar 27, 2025

• Add `.subgroup()` and `.split()` methods to `BaseException`

  #125825 closed Mar 27, 2025

• Misleading error message

  #131785 closed Mar 27, 2025

• Add support for relocatable installations using $ORIGIN in RPAT

  #131780 closed Mar 26, 2025

• Unnecessary NULL check for `code->_co_monitoring` in `remove_tools`

  #131763 closed Mar 26, 2025

• Allow to generate multiple UUIDs at once via CLI

  #131236 closed Mar 26, 2025

• Dereferencing the pointer 'parser_token->metadata' with a NULL value

  #131762 closed Mar 26, 2025

• Duplicated results when spinning tasks with ThreadPoolExecutor.submit(lambda: x)

  #131771 closed Mar 26, 2025

• Concurrent reads from `cell` objects (`LOAD_DEREF`) do not scale well

  #123358 closed Mar 26, 2025

• The code generated by `DECREF_INPUTS()` is often inefficient and complex

  #131695 closed Mar 26, 2025

• "What's new" notes for 3.12 don't mention `platform` changes regarding Windows 11 detection

  #131741 closed Mar 26, 2025

• SyntaxWarning in test_string_literals

  #131649 closed Mar 26, 2025

• Copyright date should be 2001-present

  #131753 closed Mar 26, 2025

• JIT build crashes on x86_64-linux with LLVM 18

  #130673 closed Mar 25, 2025

• clang-cl on Windows incorrectly compiles SEH (structured exception handling)

  #131691 closed Mar 25, 2025

• Exit code in case of an error is always 1 since Python 3.13

  #129900 closed Mar 25, 2025

• Problemas al instalar SPACY

  #131735 closed Mar 25, 2025

• clang-cl on Windows fails to compile after zlib-ng

  #131521 closed Mar 25, 2025

• clang-cl on Windows still needs PreferredToolArchitecture

  #131473 closed Mar 25, 2025

• Error al instalar SPACY

  #131731 closed Mar 25, 2025

• Faulthandler segfaults when called from threads

  #131580 closed Mar 25, 2025

• ImportWarning in test_importlib ... test_permission_error_cwd

  #131647 closed Mar 25, 2025

• JIT: remove jumps at the end of every micro op on aarch64

  #130887 closed Mar 25, 2025

• _PyMem_FreeDelayed() missing a NULL pointer check

  #131719 closed Mar 25, 2025

• Using a null pointer in set_tp_mro

  #131711 closed Mar 25, 2025

• Some error paths do not set Exceptions in _testexternalinspection

  #130052 closed Mar 25, 2025

• [Windows] New REPL doesn't allow to input non-ASCII Unicode characters

  #130804 closed Mar 25, 2025

• Missing information about non-yielding generator causing a RuntimeError in contextmanager decorator of contextlib

  #131658 closed Mar 25, 2025

• RuntimeWarning in test_coroutines.CoroutineTest.test_await_17

  #131707 closed Mar 25, 2025

• asyncio.current_task() is None for asyncio.tasks._PyTask 3.14a6

  #131709 closed Mar 25, 2025

• UnicodeEncodeError in email.generator.py

  #131655 closed Mar 25, 2025

• `anextawaitable_close()` should be a `METH_NOARGS` not `METH_VARARGS`

  #131666 closed Mar 25, 2025

48 Issues opened by 37 people

• Allow to disable internal string key caching for `json.loads()`

  #131955 opened Mar 31, 2025

• colorization in cli json tool

  #131952 opened Mar 31, 2025

• rstrip slower starting from Python3.12.0

  #131947 opened Mar 31, 2025

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

  #131942 opened Mar 31, 2025

• Update `Element.remove` exception message when an element is not found

  #131938 opened Mar 31, 2025

• 3.14 regression: `Union[int, str] is Union[int, str]` does not hold

  #131933 opened Mar 31, 2025

• PEP 765 produces two warnings in the new REPL

  #131927 opened Mar 31, 2025

• dbm.sqlite breaks multi-threaded shelve usage

  #131918 opened Mar 30, 2025

• Make `PurePath` initializer args available as an attribute

  #131916 opened Mar 30, 2025

• Incomplete documentation of zero preceding width in format specification

  #131915 opened Mar 30, 2025

• Add `multiprocessing.Process.interrupt`

  #131913 opened Mar 30, 2025

• Move description of grouping options in format specification docs

  #131912 opened Mar 30, 2025

• CPython fails to compile when the internal `Py_STACKREF_DEBUG` macro is defined

  #131904 opened Mar 30, 2025

• intermittent ResourceWarning in test_ftplib

  #131888 opened Mar 30, 2025

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

  #131885 opened Mar 30, 2025

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

  #131884 opened Mar 29, 2025

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

  #131878 opened Mar 29, 2025

• [RFE] Improve recognization of hashlib-supported algorithms for HMAC

  #131876 opened Mar 29, 2025

• Update bundled setuptools to address CVE-2024-6345, CVE-2022-40897 in cpython 3.9, 3.10 & 3.11

  #131864 opened Mar 29, 2025

• Update bundled pip to address CVE-2023-5752 in cpython 3.9 & 3.10

  #131860 opened Mar 29, 2025

• UserString subtypes parameterless `__init__`

  #131857 opened Mar 28, 2025

• `msgfmt.py`: Handling of header inconsistent with GNU `msgfmt`

  #131852 opened Mar 28, 2025

• Allow to pass custom CFLAGS and LDFLAGS to the compilation of builtin extension modules

  #131842 opened Mar 28, 2025

• Improve ContextVar in closures documentation

  #131837 opened Mar 28, 2025

• Implement PEP 758 – Allow except and except* expressions without parentheses

  #131831 opened Mar 28, 2025

• Fix sqlite timezone-naive adapter recipe

  #131825 opened Mar 28, 2025

• `exec` and `eval` incorrectly accepting subclass of `dict` as `globals`

  #131811 opened Mar 27, 2025

• Please upgrade bundled Expat to 2.7.1

  #131809 opened Mar 27, 2025

• `signal.set_wakeup_fd` does not work unless you register a no-op signal handler for the relevant signal

  #131803 opened Mar 27, 2025

• Better uop coverage in the JIT optimizer

  #131798 opened Mar 27, 2025

• Crash (AccessViolation) running `py -m ensurepip` from windows docker container `python:3.12`

  #131795 opened Mar 27, 2025

• File descriptor leak using multiprocessing.Queue

  #131794 opened Mar 27, 2025

• Add `only_whitespace` option to `textwrap.dedent`

  #131791 opened Mar 27, 2025

• intermittent ResourceTracker called reentrantly for resource cleanup in tests

  #131788 opened Mar 27, 2025

• Freeze the `_sysconfigdata_*` module

  #131779 opened Mar 26, 2025

• Expose functions called from the interpreter loop via PyAPI_FUNC

  #131776 opened Mar 26, 2025

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

  #131770 opened Mar 26, 2025

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

  #131769 opened Mar 26, 2025

• functools.lru_cache prevents function being cached from executing concurrently under free-threading

  #131757 opened Mar 26, 2025

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

  #131747 opened Mar 25, 2025

• New REPL: `python -q` outputs unnecessary blank space on empty terminal

  #131743 opened Mar 25, 2025

• Only do seclevel workaround if seclevel greater than 1

  #131736 opened Mar 25, 2025

• JIT code has too many validity checks

  #131726 opened Mar 25, 2025

• msgfmt: Generate GNU hash table

  #131725 opened Mar 25, 2025

• http.client._MAXHEADERS = 100 limit no longer sufficient

  #131724 opened Mar 25, 2025

• statistics.fmean() does not support Decimal data, contrary to documentation

  #131723 opened Mar 25, 2025

• Error calling BaseHTTPRequestHandler.end_headers()

  #131715 opened Mar 25, 2025

• Add PyNumber_Complex() and PyComplex_FromString() functions

  #131704 opened Mar 25, 2025

171 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-100926: Move ctype's pointers cache to StgInfo

  #131282 commented on Mar 31, 2025 • 26 new comments

• GH-130798: Add type hints to pathlib.types

  #131639 commented on Mar 29, 2025 • 17 new comments

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

  #131174 commented on Mar 31, 2025 • 15 new comments

• GH-109564: add asyncio.Server state machine

  #131009 commented on Mar 30, 2025 • 11 new comments

• Enable Windows on Arm GitHub runners

  #131559 commented on Mar 31, 2025 • 11 new comments

• gh-99108: Implement HACL* HMAC

  #130157 commented on Mar 30, 2025 • 10 new comments

• GH-123599: `url2pathname()`: handle authority section in file URL

  #126844 commented on Mar 29, 2025 • 9 new comments

• gh-129667: Update annotation in documentation

  #129669 commented on Mar 30, 2025 • 9 new comments

• gh-77065: Add optional keyword-only argument `echochar` for `getpass.getpass`

  #130496 commented on Mar 30, 2025 • 9 new comments

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

  #131275 commented on Mar 31, 2025 • 5 new comments

• gh-115783: Deprecate support for invalid ISO formats in `datetime.fromisoformat`

  #131522 commented on Mar 29, 2025 • 5 new comments

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

  #131701 commented on Mar 31, 2025 • 5 new comments

• gh-83461: Don't allow datetime parsing to accept non-ASCII digits

  #131008 commented on Mar 26, 2025 • 4 new comments

• gh-83938, gh-122476: Stop incorrectly RFC 2047 encoding non-ASCII email addresses

  #122540 commented on Mar 31, 2025 • 3 new comments

• gh-131290: fix direct test files invocation

  #131371 commented on Mar 30, 2025 • 3 new comments

• gh-124210: Add introduction to docs for threading module

  #127046 commented on Mar 29, 2025 • 3 new comments

• gh-131116: Fix inspect._finddoc to work with cached_property objects.

  #131165 commented on Mar 31, 2025 • 3 new comments

• gh-111178: Fix getsockaddrarg() undefined behavior

  #131668 commented on Mar 29, 2025 • 3 new comments

• gh-131656: Solved the cross-interpreter support of `multiprocessing` module

  #131657 commented on Mar 29, 2025 • 3 new comments

• gh-130704: Strength reduce `LOAD_FAST{_LOAD_FAST}`

  #130708 commented on Mar 31, 2025 • 3 new comments

• WIP: gh-114467: Support posix_spawn in subprocess.Popen with cwd != None

  #114468 commented on Mar 27, 2025 • 2 new comments

• gh-115997: Make `HTTPResponse.read1` and `readline` raise `IncompleteRead`

  #115998 commented on Mar 30, 2025 • 2 new comments

• gh-112632 : Added an option for block formatting to Lib/pprint.py

  #129274 commented on Mar 28, 2025 • 2 new comments

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

  #130242 commented on Mar 27, 2025 • 2 new comments

• gh-130115: fix thread identifiers for 32-bit musl

  #130391 commented on Mar 31, 2025 • 2 new comments

• gh-131628: use duck-typing in `inspect` to support Cython

  #131632 commented on Mar 29, 2025 • 2 new comments

• gh-130197: pygettext: Fix and test the `--exclude-file` option

  #131381 commented on Mar 29, 2025 • 2 new comments

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

  #131477 commented on Mar 31, 2025 • 2 new comments

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

  #131640 commented on Mar 27, 2025 • 1 new comment

• gh-128942: make arraymodule.c free-thread safe (lock-free)

  #130771 commented on Mar 31, 2025 • 1 new comment

• gh-129926: Speed up sqlite3.Row item access

  #129927 commented on Mar 31, 2025 • 1 new comment

• pathlib ABCs: yield progress reports from `WritablePath._copy_from()`

  #131636 commented on Mar 27, 2025 • 1 new comment

• gh-101410: customize error messages for 1-arg math functions

  #129497 commented on Mar 29, 2025 • 1 new comment

• gh-131423: Update OpenSSL to 3.0.16 (macOS, Windows) and 3.4.1 (Linux)

  #131618 commented on Mar 28, 2025 • 1 new comment

• GH-131296: fix clang-cl warning on Windows in sre.c

  #131593 commented on Mar 31, 2025 • 1 new comment

• gh-124176: `create_autospec` must not change how dataclass defaults are mocked

  #124724 commented on Mar 25, 2025 • 1 new comment

• gh-93096: fix `test_mimetypes.test_guess_type_conflicting_with_mimetypes`

  #131408 commented on Mar 30, 2025 • 1 new comment

• gh-58211: Add tests for __self__ attribute of builtins functions

  #113575 commented on Mar 30, 2025 • 1 new comment

• `TypeVarTuple` and `ParamSpec` allow too few arguments to be specified when used together

  #131696 commented on Mar 27, 2025 • 0 new comments

• Use zlib-ng (fast!) rather than mainline stale zlib in binary releases

  #91349 commented on Mar 27, 2025 • 0 new comments

• Add tests for command-line interface

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

• gh-130327: Always traverse managed dictionaries, even when inline values are available

  #130469 commented on Mar 25, 2025 • 0 new comments

• ks_c-5601-1987 is used by microsoft when it really means cp949

  #62825 commented on Mar 27, 2025 • 0 new comments

• gh-130536: Added details to `os.path` documentation

  #130557 commented on Mar 29, 2025 • 0 new comments

• Audit asyncio thread safety

  #128002 commented on Mar 27, 2025 • 0 new comments

• gh-129846: docs(warnings): clarify suppression of warning output in `catch_warnings`

  #130768 commented on Mar 30, 2025 • 0 new comments

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

  #111178 commented on Mar 27, 2025 • 0 new comments

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

  #131001 commented on Mar 29, 2025 • 0 new comments

• gh-89157: Make C and Python implementation of `datetime.date.fromisoformat` consistent.

  #131007 commented on Mar 26, 2025 • 0 new comments

• concurrent.futures.ThreadPoolExecutor does not free memory when shutdown

  #98467 commented on Mar 26, 2025 • 0 new comments

• zippapp/ macOS: .DS_Store files should be excluded from the generated archives

  #117829 commented on Mar 26, 2025 • 0 new comments

• Make tempfile.* classes path-like

  #87646 commented on Mar 26, 2025 • 0 new comments

• Makefile always regenerates `build-details.json`

  #131556 commented on Mar 26, 2025 • 0 new comments

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

  #131247 commented on Mar 29, 2025 • 0 new comments

• Cross-implementation support of `multiprocessing` module

  #131656 commented on Mar 25, 2025 • 0 new comments

• urljoin works incorrectly for two path-relative URLs involving . and ..

  #96015 commented on Mar 30, 2025 • 0 new comments

• gh-128213: fast path for bytes creation from list and tuple

  #128214 commented on Mar 26, 2025 • 0 new comments

• gh-128307: support eager_start kwarg in create_eager_task_factory

  #128306 commented on Mar 25, 2025 • 0 new comments

• gh-127073: Clear completion list when KeyboardInterrupt occurs in REPL

  #128467 commented on Mar 26, 2025 • 0 new comments

• gh-128639: Don't assume one thread in subinterpreter finalization

  #128640 commented on Mar 28, 2025 • 0 new comments

• gh-84464: Update `turtle.circle()` drawing direction doc

  #128986 commented on Mar 28, 2025 • 0 new comments

• gh-117779: Fix reading duplicated entries in zipfile by name

  #129254 commented on Mar 29, 2025 • 0 new comments

• Customize UUIDv7 generation for database partitioning

  #130843 commented on Mar 28, 2025 • 0 new comments

• gh-129327: revise hashlib documentation to account for FIPS removing sha1

  #129334 commented on Mar 28, 2025 • 0 new comments

• computed-goto interpreter: Prevent the compiler from merging `DISPATCH` calls

  #129987 commented on Mar 28, 2025 • 0 new comments

• gh-126703: add freelist for ints with small number of digits

  #129638 commented on Mar 30, 2025 • 0 new comments

• Move const folding to the peephole optimizer

  #126835 commented on Mar 28, 2025 • 0 new comments

• gh-129694: Add `test_exceptions` to parallel TSAN jobs

  #129746 commented on Mar 27, 2025 • 0 new comments

• gh-126703: Add freelists for small size lists

  #129921 commented on Mar 30, 2025 • 0 new comments

• configure warnings as errors in the test suite

  #128770 commented on Mar 28, 2025 • 0 new comments

• gh-128384: Use a context variable for warnings.catch_warnings

  #130010 commented on Mar 27, 2025 • 0 new comments

• gh-130141: clean up asyncio._SelectorTransport during __del__

  #130142 commented on Mar 25, 2025 • 0 new comments

• GH-131296: fix clang-cl warning on Windows in getpath.c

  #131594 commented on Mar 30, 2025 • 0 new comments

• gh-90120: Specify UTF-8 encoding in `PyModule_AddString{Constant,Macro}` docs

  #131597 commented on Mar 27, 2025 • 0 new comments

• GH-131296: fix clang-cl warning on Windows in longobject.c for 32bit builds

  #131604 commented on Mar 30, 2025 • 0 new comments

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

  #131624 commented on Mar 25, 2025 • 0 new comments

• gh-131624: Fix posix_spawn tests failing on NetBSD with stack limit assertions

  #131625 commented on Mar 29, 2025 • 0 new comments

• datetime.strptime without a year fails on Feb 29

  #70647 commented on Mar 25, 2025 • 0 new comments

• inconsistent handling of duplicate ZipFile entries

  #117779 commented on Mar 25, 2025 • 0 new comments

• test_embed and test_ssl failing on linux 6.12.13

  #131579 commented on Mar 25, 2025 • 0 new comments

• `test_multiprocessing_spawn.test_processes` flaky tests on Windows

  #130733 commented on Mar 25, 2025 • 0 new comments

• gh-73069: fix race conditions in os.scandir and associated direntry

  #131642 commented on Mar 26, 2025 • 0 new comments

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

  #131653 commented on Mar 25, 2025 • 0 new comments

• `csv` does not round-trip for `complex` numbers

  #98485 commented on Mar 25, 2025 • 0 new comments

• resurrected asyncio `_SelectorTransport` unregisters fds it doesn't own

  #130141 commented on Mar 25, 2025 • 0 new comments

• gh-111178: remove redundant casts for functions with correct signatures

  #131673 commented on Mar 31, 2025 • 0 new comments

• [WIP] gh-129813: Add PyBytesWriter C API (flavor with size)

  #131681 commented on Mar 31, 2025 • 0 new comments

• Make _Py_c_sum(), _Py_c_diff(), etc (elementary operations on Py_complex) - part of the public API

  #128813 commented on Mar 25, 2025 • 0 new comments

• Crash Due to Exception in threading._shutdown()

  #113148 commented on Mar 26, 2025 • 0 new comments

• Implement PEP 649 and PEP 749

  #119180 commented on Mar 26, 2025 • 0 new comments

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

  #131287 commented on Mar 27, 2025 • 0 new comments

• GH-131288: use _AddressOfReturnAddress in _Py_get_machine_stack_pointer to silence MSVC warning in pycore_ceval.h for release builds

  #131289 commented on Mar 28, 2025 • 0 new comments

• [3.10] gh-131261: Update libexpat to 2.7.0 (CVE-2024-8176) (GH-131272)

  #131363 commented on Mar 31, 2025 • 0 new comments

• JIT & macOS fat builds

  #114809 commented on Mar 26, 2025 • 0 new comments

• Add ssl.CERT_REQUIRED_NO_VERIFY as possible value for ssl.SSLContext.verify_mode

  #90935 commented on Mar 26, 2025 • 0 new comments

• Dictionary max modifications threshold too low for JIT

  #131194 commented on Mar 25, 2025 • 0 new comments

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

  #131467 commented on Mar 29, 2025 • 0 new comments

• GH-114911: use time.perf_counter in Stopwatch

  #131469 commented on Mar 27, 2025 • 0 new comments

• Make TSAN tests pass with the GIL disabled in free-threaded builds

  #117657 commented on Mar 25, 2025 • 0 new comments

• create_task() recommendation seems like bad practice

  #104091 commented on Mar 25, 2025 • 0 new comments

• gh-130522: Fix threading errors during garbage collection

  #131537 commented on Mar 25, 2025 • 0 new comments

• Safe synchronous cancellation in asyncio

  #103486 commented on Mar 25, 2025 • 0 new comments

• gh-131540: Improve type checking error for `args` in `threading.Thread` objects

  #131582 commented on Mar 31, 2025 • 0 new comments

• GH-131296: fix clang-cl warning on Windows in pegen.h

  #131584 commented on Mar 30, 2025 • 0 new comments

• GH-131296: fix clang-cl warning on Windows in overlapped.c

  #131590 commented on Mar 30, 2025 • 0 new comments

• UAF when writing to a bytearray with an element implementing `__index__` with side-effects

  #91153 commented on Mar 30, 2025 • 0 new comments

• Increase test coverage of `gettext`

  #130655 commented on Mar 30, 2025 • 0 new comments

• Better constant narrowing in the JIT optimizer

  #130415 commented on Mar 30, 2025 • 0 new comments

• bytes.fromhex is much slower than binascii.a2b_hex

  #131171 commented on Mar 30, 2025 • 0 new comments

• Unable to cancel Server.serve_forever() if a reader is blocked while reading (3.12 regression)

  #123720 commented on Mar 30, 2025 • 0 new comments

• Race in concurrent iteration over range iterators

  #129068 commented on Mar 30, 2025 • 0 new comments

• Items put on Queue in thread in child process sometimes not seen by parent process

  #85780 commented on Mar 30, 2025 • 0 new comments

• Caching the tuple hash calculation speeds up some code significantly

  #131525 commented on Mar 31, 2025 • 0 new comments

• `sqlite`: `timeout` doesn't seem to work

  #130971 commented on Mar 31, 2025 • 0 new comments

• Add "necessarily inclusive" groups to argparse

  #55797 commented on Mar 31, 2025 • 0 new comments

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

  #101337 commented on Mar 31, 2025 • 0 new comments

• _result_handler dies on raised exceptions [multiprocessing]

  #83371 commented on Mar 31, 2025 • 0 new comments

• Improve speed of stdlib functions by replacing `re` uses

  #130167 commented on Mar 31, 2025 • 0 new comments

• ip_interface addition and subtraction changes netmask

  #86643 commented on Mar 31, 2025 • 0 new comments

• urllib.robotparser doesn't treat the "*" path correctly

  #114310 commented on Mar 31, 2025 • 0 new comments

• gh-114199: Run some tests in new process to dismiss deprecated warning

  #116108 commented on Mar 29, 2025 • 0 new comments

• Use stackrefs in `_PyType_LookupRef` and related functions

  #131586 commented on Mar 28, 2025 • 0 new comments

• Implement stack overflow protection for webassembly

  #130397 commented on Mar 28, 2025 • 0 new comments

• threading module is missing basic/introductory usage example

  #124210 commented on Mar 29, 2025 • 0 new comments

• Improve the frozenset.is(sub|super)set docstrings

  #129622 commented on Mar 29, 2025 • 0 new comments

• Optionally prevent child tasks from being cancelled in `asyncio.TaskGroup`

  #101581 commented on Mar 29, 2025 • 0 new comments

• Use `EnvironmentVarGuard` in tests instead of manually messing with `os.environ`

  #128438 commented on Mar 29, 2025 • 0 new comments

• Reorganize `os.path` documentation

  #130536 commented on Mar 29, 2025 • 0 new comments

• `test_dllist` fails on NetBSD: dl_iterate_phdr doesn't report shared libraries

  #131565 commented on Mar 29, 2025 • 0 new comments

• `test_perf_profiler` fails on aarch64 Fedora Stable Refleaks buildbot

  #131038 commented on Mar 29, 2025 • 0 new comments

• Add tests for errors during byte formatting as for strings

  #131015 commented on Mar 29, 2025 • 0 new comments

• Race in concurrent list mutation and item retrieval

  #129069 commented on Mar 29, 2025 • 0 new comments

• multiprocessing.get_logger() logger deadlock on first call by subprocess to logger.info("...") due to internal logger.debug(...) call by multiprocessing.Queue._start_thread

  #91555 commented on Mar 29, 2025 • 0 new comments

• `ctypes` thread safety auditing (and fixing)

  #127945 commented on Mar 30, 2025 • 0 new comments

• Allow JSONEncoder to handle passing unsupported dict keys through `.default()` before throwing TypeError

  #117391 commented on Mar 30, 2025 • 0 new comments

• pygettext: Clean up obsolete tests and improve test coverage

  #130197 commented on Mar 30, 2025 • 0 new comments

• Timestamp conversion on windows fails with timestamps close to EPOCH

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

• clang-cl issues many warnings when building on Windows

  #131296 commented on Mar 30, 2025 • 0 new comments

• gh-116093: ABCMeta.__subclasscheck__ now initializes cls if it is not yet initialized

  #119719 commented on Mar 26, 2025 • 0 new comments

• gh-120170: Exclude __mp_main__ in C version of whichmodule()

  #120171 commented on Mar 26, 2025 • 0 new comments

• gh-121171: Fix zip64 extract version in local headers

  #121177 commented on Mar 31, 2025 • 0 new comments

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

  #100609 commented on Mar 28, 2025 • 0 new comments

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

  #123070 commented on Mar 30, 2025 • 0 new comments

• rpath with $ORIGIN not followed when load binary modules

  #115028 commented on Mar 28, 2025 • 0 new comments

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

  #125011 commented on Mar 29, 2025 • 0 new comments

• GH-98894: Fix `function__return` and `function__entry` dTrace probe missing after `GH-103083`

  #125019 commented on Mar 29, 2025 • 0 new comments

• gh-125957: sync argument naming in sphinx docs of the cmath and help()

  #125958 commented on Mar 30, 2025 • 0 new comments

• Move threading.local docs from docstring to the docs

  #107006 commented on Mar 28, 2025 • 0 new comments

• Possible `heap-use-after-free` in ctypes in Python 3.12

  #113576 commented on Mar 28, 2025 • 0 new comments

• Minor improvements to faq/programming.rst

  #127261 commented on Mar 28, 2025 • 0 new comments

• gh-127405: Set `sys.abiflags` on Windows

  #127406 commented on Mar 25, 2025 • 0 new comments

• gh-127443: Update refcounts data with stable ABI functions.

  #127444 commented on Mar 31, 2025 • 0 new comments

• gh-127443: add tool for linting `Doc/data/refcounts.dat`

  #127476 commented on Mar 31, 2025 • 0 new comments

• gh-127604: Add C stack dumps to `faulthandler`

  #128159 commented on Mar 31, 2025 • 0 new comments

• input() not including built-in newline if string > 236 characters

  #131248 commented on Mar 31, 2025 • 0 new comments

• Introduce exception argument to iter

  #64862 commented on Mar 31, 2025 • 0 new comments

• `_abc._abc_subclasscheck` has very poor performance and (I think) a memory leak

  #92810 commented on Mar 31, 2025 • 0 new comments

• Set `sys.abiflags` on Windows to make check free-threaded/debug builds easier

  #127405 commented on Mar 31, 2025 • 0 new comments

• Add integer formatting code for fixed-width signed arithmetic (2's complement)

  #74756 commented on Mar 31, 2025 • 0 new comments

• Implement PEP 768 – Safe external debugger interface for CPython

  #131591 commented on Mar 31, 2025 • 0 new comments

• Un-deprecate functional API for importlib resources & add subdirectory support

  #116608 commented on Mar 31, 2025 • 0 new comments

• Windows python3 executable

  #99185 commented on Mar 31, 2025 • 0 new comments

• Top-of-stack caching in the interpreter

  #131498 commented on Mar 31, 2025 • 0 new comments

• venv base path does not resolve symlinks using realpath()

  #106045 commented on Mar 31, 2025 • 0 new comments

• SQLite3 multithreading cache inconsistency

  #118172 commented on Mar 31, 2025 • 0 new comments

• Improve import time of various stdlib modules

  #118761 commented on Mar 31, 2025 • 0 new comments

• Android cibuildwheel support

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

• gh-76984: Handle DATA correctly for LMTP with multiple RCPT

  #18896 commented on Mar 28, 2025 • 0 new comments

• Update OpenSSL versions for CI and Windows

  #131423 commented on Mar 28, 2025 • 0 new comments

• Segfault in faulthandler signal handler with threads

  #116008 commented on Mar 28, 2025 • 0 new comments

• Type hints for `pathlib.types`

  #130798 commented on Mar 28, 2025 • 0 new comments