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Incomplete example in concurrent.future documentation

docsDocumentation in the Doc dirDocumentation in the Doc dir

Status: Open.

#141617 In python/cpython;

· maininformer opened on Nov 16, 2025

pdb checks stdout, instead of stdin for use_rawinput

type-bugAn unexpected behavior, bug, or errorAn unexpected behavior, bug, or error

Status: Open.

#141615 In python/cpython;

· gaogaotiantian opened on Nov 16, 2025

Tests: test_trampoline_works_with_forks assertions are incomplete

type-bugAn unexpected behavior, bug, or errorAn unexpected behavior, bug, or error

Status: Open.

#141612 In python/cpython;

· pareshjoshij opened on Nov 16, 2025

test_perf_profiler is not portable and fails on Windows due to hardcoded /tmp/ paths

type-bugAn unexpected behavior, bug, or errorAn unexpected behavior, bug, or error

Status: Open.

#141610 In python/cpython;

· pareshjoshij opened on Nov 16, 2025

MSVC throws warning C4746: consider using <code>__iso_volatile_load/store</code> intrinsic functions with free-threading build on ARM64 Windows

type-featureA feature request or enhancementA feature request or enhancement

Status: Open.

#141606 In python/cpython;

· XuehaiPan opened on Nov 16, 2025

platform.libc_ver() fails to detect musl on Void Linux

OS-unsupported

stdlibStandard Library Python modules in the Lib/ directoryStandard Library Python modules in the Lib/ directory

type-bugAn unexpected behavior, bug, or errorAn unexpected behavior, bug, or error

Status: Open.

#141600 In python/cpython;

· ahesford opened on Nov 15, 2025

JIT x Free-Threading

interpreter-core(Objects, Python, Grammar, and Parser dirs)(Objects, Python, Grammar, and Parser dirs)

topic-free-threading

topic-JIT

type-featureA feature request or enhancementA feature request or enhancement

Status: Open.

#141594 In python/cpython;

· Fidget-Spinner opened on Nov 15, 2025

test_perf_profiler: race condition when cleaning up perf-*.map files

testsTests in the Lib/test dirTests in the Lib/test dir

topic-profiling

type-bugAn unexpected behavior, bug, or errorAn unexpected behavior, bug, or error

Status: Open.

#141592 In python/cpython;

· pareshjoshij opened on Nov 15, 2025

<code>doctest.OutputChecker</code> with <code>doctest.NORMALIZE_WHITESPACE|doctest.ELLIPSIS</code> flag cannot match <code> ... </code> with <code> </code>

stdlibStandard Library Python modules in the Lib/ directoryStandard Library Python modules in the Lib/ directory

type-featureA feature request or enhancementA feature request or enhancement

Status: Open.

#141587 In python/cpython;

· user202729 opened on Nov 15, 2025

Provide custom error messages for overflows in PyLong_AsLong/PyLong_AsInt()

easy

interpreter-core(Objects, Python, Grammar, and Parser dirs)(Objects, Python, Grammar, and Parser dirs)

topic-C-API

type-featureA feature request or enhancementA feature request or enhancement

Status: Open.

#141578 In python/cpython;

· skirpichev opened on Nov 15, 2025

argparse color=False calls _set_color(True) first, then _set_color(False) -- leading to needless envirnment lookups

3.14bugs and security fixesbugs and security fixes

3.15new features, bugs and security fixesnew features, bugs and security fixes

stdlibStandard Library Python modules in the Lib/ directoryStandard Library Python modules in the Lib/ directory

type-bugAn unexpected behavior, bug, or errorAn unexpected behavior, bug, or error

Status: Open.

#141571 In python/cpython;

· hroncok opened on Nov 14, 2025

_colorize.can_colorize() raises when sys.stdout is mod_wsgi logger

3.14bugs and security fixesbugs and security fixes

3.15new features, bugs and security fixesnew features, bugs and security fixes

stdlibStandard Library Python modules in the Lib/ directoryStandard Library Python modules in the Lib/ directory

type-bugAn unexpected behavior, bug, or errorAn unexpected behavior, bug, or error

Status: Open.

#141570 In python/cpython;

· hroncok opened on Nov 14, 2025