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Type aliases section should use the specifc term "assignment statement" instead of the abstract term "simple assignment"

docsDocumentation in the Doc dirDocumentation in the Doc dir

Status: Open.

#145526 In python/cpython;

· hyperkai opened on Mar 5, 2026

What type <code>bound</code> parameter of <code>typing.TypeVar</code> accepts should be explained more clearly

docsDocumentation in the Doc dirDocumentation in the Doc dir

topic-typing

Status: Open.

#145524 In python/cpython;

· hyperkai opened on Mar 5, 2026

The docs should also say <code>infer_variance</code> parameter with <code>typing.ParamSpec</code> explanation

docsDocumentation in the Doc dirDocumentation in the Doc dir

topic-typing

Status: Open.

#145521 In python/cpython;

· hyperkai opened on Mar 5, 2026

Maximum Recursions on Windows but not Linux on Python 3.12.10, 3.13.12

OS-windows

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

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

Status: Open.

#145518 In python/cpython;

· purplearmadillo77 opened on Mar 5, 2026

[CVE-2026-2297] SourcelessFileLoader does not use io.open_code()

3.10only security fixesonly security fixes

3.11only security fixesonly security fixes

3.12only security fixesonly security fixes

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

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

topic-importlib

type-securityA security issueA security issue

Status: Open.

#145506 In python/cpython;

· zooba opened on Mar 4, 2026

<code>TemporaryFile</code> args not consistent across platforms

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

Status: Open.

#145504 In python/cpython;

· shaperilio opened on Mar 4, 2026

Adjust _Py_MAX_MANAGED_STATIC_BUILTIN_TYPES value automatically

topic-JIT

Status: Open.

#145497 In python/cpython;

· corona10 opened on Mar 4, 2026

Support entrypoint references in -m

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

type-featureA feature request or enhancementA feature request or enhancement

Status: Open.

#145495 In python/cpython;

· alicederyn opened on Mar 4, 2026

<code>collections.defaultdict</code>'s <code>__repr__</code> can lead to infinite recursion

extension-modulesC modules in the Modules dirC modules in the Modules dir

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

Status: Open.

#145492 In python/cpython;

· KowalskiThomas opened on Mar 4, 2026

Optimize frozendict lookup on Free-Threaded build

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

performancePerformance or resource usagePerformance or resource usage

topic-free-threading

type-featureA feature request or enhancementA feature request or enhancement

Status: Open.

#145481 In python/cpython;

· vstinner opened on Mar 3, 2026

Implement <code>frozendict</code> for <code>partialobject</code> in functools module

extension-modulesC modules in the Modules dirC modules in the Modules dir

type-featureA feature request or enhancementA feature request or enhancement

Status: Open.

#145478 In python/cpython;

· bkap123 opened on Mar 3, 2026

Move Mac to Platforms/Mac

buildThe build process and cross-buildThe build process and cross-build

OS-mac

type-featureA feature request or enhancementA feature request or enhancement

Status: Open.

#145465 In python/cpython;

· smontanaro opened on Mar 3, 2026