Search results

Optimize asyncio.to_thread to avoid contextvars.copy_context() overhead for empty contexts

performancePerformance or resource usagePerformance or resource usage

stdlibPython modules in the Lib dirPython modules in the Lib dir

topic-asyncio

type-featureA feature request or enhancementA feature request or enhancement

Status: Open.

#136157 In python/cpython;

·heliang666s openedon Jul 1, 2025

Don't use O_EXCL when using O_TMPFILE

stdlibPython modules in the Lib dirPython modules in the Lib dir

type-featureA feature request or enhancementA feature request or enhancement

Status: Open.

#136156 In python/cpython;

·TerryRPatterson openedon Jul 1, 2025

Docs: EPUB builds are broken

docsDocumentation in the Doc dirDocumentation in the Doc dir

triagedThe issue has been accepted as valid by a triager.The issue has been accepted as valid by a triager.

Status: Open.

#136155 In python/cpython;

·m-aciek openedon Jun 30, 2025

JIT global-to-constant promotion doesn't properly validate the globals dictionary at runtime

3.13bugs and security fixesbugs and security fixes

3.14bugs and security fixesbugs and security fixes

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

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

topic-JIT

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

Status: Open.

#136154 In python/cpython;

·brandtbucher openedon Jun 30, 2025

ModuleNotFoundError: No module named 'test.support'

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

Status: Open.

#136153 In python/cpython;

·killcoder openedon Jun 30, 2025

Define "standard library" and "stdlib" in the glossary

docsDocumentation in the Doc dirDocumentation in the Doc dir

Status: Open.

#136145 In python/cpython;

·zware openedon Jun 30, 2025

Proposal: Add update(**kwargs) method to types.SimpleNamespace

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

type-featureA feature request or enhancementA feature request or enhancement

Status: Open.

#136140 In python/cpython;

·TomasCorreia2003 openedon Jun 30, 2025

Doc: Some broken links

docsDocumentation in the Doc dirDocumentation in the Doc dir

Status: Open.

#136135 In python/cpython;

·LamentXU123 openedon Jun 30, 2025

SMTP.login() method fails with ValueError in environments that do not support MD5

stdlibPython modules in the Lib dirPython modules in the Lib dir

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

Status: Open.

#136134 In python/cpython;

·ouldriw openedon Jun 30, 2025

Use stackref version for LOAD_ATTR to handle cases we can't specialize for

topic-free-threading

type-featureA feature request or enhancementA feature request or enhancement

Status: Open.

#136125 In python/cpython;

·Fidget-Spinner openedon Jun 30, 2025

test.test_socket.RDSTest.testPeek hangs indefinitely in docker container

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

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

Status: Open.

#136110 In python/cpython;

·Noblt openedon Jun 30, 2025

Add __len__() method to types.SimpleNamespace

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

type-featureA feature request or enhancementA feature request or enhancement

Status: Open.

#136109 In python/cpython;

·TomasCorreia2003 openedon Jun 30, 2025