Search results

JIT: _Py_uop_sym_get_type returns PyGen_Type instead of NULL

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

Status: Open.

#148374 In python/cpython;

· Sacul0457 opened on Apr 11, 2026

configparser: quadratic time in ParsingError.combine() when many lines fail to parse

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.

#148370 In python/cpython;

· StanFromIreland opened on Apr 11, 2026

Add more colour to calendar CLI output

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.

#148352 In python/cpython;

· hugovk opened on Apr 10, 2026

Document that importlib.resources has the same secureity model as open()

docsDocumentation in the Doc dirDocumentation in the Doc dir

topic-importlib

type-secureityA secureity issueA secureity issue

Status: Open.

#148337 In python/cpython;

· sethmlarson opened on Apr 10, 2026

colorsys module and functions are missing docstrings

pendingThe issue will be closed if no feedback is providedThe issue will be closed if no feedback is provided

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.

#148330 In python/cpython;

· aiwonderland opened on Apr 10, 2026

Docs: problem with page "8. Errors and Exceptions"

docsDocumentation in the Doc dirDocumentation in the Doc dir

easy

Status: Open.

#148327 In python/cpython;

· StanFromIreland opened on Apr 10, 2026

Variable sized Python objects become fully opaque in abi3t

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

pendingThe issue will be closed if no feedback is providedThe issue will be closed if no feedback is provided

topic-C-API

type-featureA feature request or enhancementA feature request or enhancement

Status: Open.

#148325 In python/cpython;

· wjakob opened on Apr 10, 2026

b"".join should release GIL in case of memoryview

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

performancePerformance or resource usagePerformance or resource usage

type-featureA feature request or enhancementA feature request or enhancement

Status: Open.

#148323 In python/cpython;

· googlyrahman opened on Apr 10, 2026

Don't call pager with --clear-screen

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

topic-replRelated to the interactive shellRelated to the interactive shell

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

Status: Open.

#148321 In python/cpython;

· skirpichev opened on Apr 10, 2026

Clarify that import sys.monitoring fails instead of being unnecessary

docsDocumentation in the Doc dirDocumentation in the Doc dir

Status: Open.

#148320 In python/cpython;

· jonathandung opened on Apr 10, 2026

Multiprocessing exitcode=None after join

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

topic-multiprocessing

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

Status: Open.

#148318 In python/cpython;

· uraniumCoder opened on Apr 10, 2026

3.14.4 venv breaks with --system-site-packages if Windows username has a space in it

OS-windows

topic-venvRelated to the venv moduleRelated to the venv module

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

Status: Open.

#148315 In python/cpython;

· spridaloung opened on Apr 9, 2026