Search results

JSON library unable to provide index during parse operations.

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

stdlibPython modules in the Lib dirPython modules in the Lib dir

type-featureA feature request or enhancementA feature request or enhancement

Status: Open.

#135354 In python/cpython;

·smaudet openedon Jun 10, 2025

Add fast path to json string encoding

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

performancePerformance or resource usagePerformance or resource usage

type-featureA feature request or enhancementA feature request or enhancement

Status: Open.

#135336 In python/cpython;

·nineteendo openedon Jun 10, 2025

Fork server doesn't flush stdout/stderr after preloading modules, potentially leaving buffered data to be inherited by child processes

stdlibPython modules in the Lib dirPython modules in the Lib dir

topic-multiprocessing

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

Status: Open.

#135335 In python/cpython;

·duaneg openedon Jun 10, 2025

Running python REPL under another program + Ctrl-C results in an exception traceback

stdlibPython modules in the Lib dirPython modules in the Lib dir

topic-replRelated to the interactive shellRelated to the interactive shell

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

Status: Open.

#135329 In python/cpython;

·cmaloney openedon Jun 10, 2025

regression in 3.13.4 <code>Random.getrandbits</code> when an <code>int</code> like object is passed

3.13bugs and security fixesbugs and security fixes

release-blocker

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

Status: Open.

#135326 In python/cpython;

·gpshead openedon Jun 10, 2025

Pickle <code>BINSTRING</code> incorrect data type for size

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.

#135321 In python/cpython;

·Legoclones openedon Jun 10, 2025

Make abstract/dunder methods positional-only.

stdlibPython modules in the Lib dirPython modules in the Lib dir

topic-typing

type-featureA feature request or enhancementA feature request or enhancement

Status: Open.

#135312 In python/cpython;

·randolf-scholz openedon Jun 9, 2025

<code>math.isnormal</code> and <code>math.issubnormal</code> referring to "normality" without context

docsDocumentation in the Doc dirDocumentation in the Doc dir

Status: Open.

#135308 In python/cpython;

·Alex-Wasowicz openedon Jun 9, 2025

Unexpected exceptions when <code>email.policy.Policy.max_line_length</code> is falsey

stdlibPython modules in the Lib dirPython modules in the Lib dir

topic-email

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

Status: Open.

#135307 In python/cpython;

·ptwales openedon Jun 9, 2025

Reported resolution of <code>time.process_time</code> and <code>time.thread_time</code> is wrong on Windows

OS-windows

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.

#135304 In python/cpython;

·chris-eibl openedon Jun 9, 2025

Using the <code>function</code> argument of <code>itertools.accumulate()</code> gets error against the doc

docsDocumentation in the Doc dirDocumentation in the Doc dir

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

Status: Open.

#135282 In python/cpython;

·hyperkai openedon Jun 9, 2025

Unify ZoneInfo.from_file signature

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.

#135273 In python/cpython;

·hrimov openedon Jun 8, 2025