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Pyreverse: Duplicate arrows when class attribute is assigned more than once

Bug 🪲

Good first issueFriendly and approachable by new contributorsFriendly and approachable by new contributors

pyreverseRelated to pyreverse componentRelated to pyreverse component

Status: Closed (completed).

Bug

#9267 In pylint-dev/pylint;

· by bMorgan01 was closed on Aug 15, 2025

<code>used-before-assignment</code> false positive for <code>type</code> alias

C: used-before-assignmentIssues related to 'used-before-assignment' checkIssues related to 'used-before-assignment' check

False Positive 🦟A message is emitted but nothing is wrong with the codeA message is emitted but nothing is wrong with the code

Needs PRThis issue is accepted, sufficiently specified and now needs an implementationThis issue is accepted, sufficiently specified and now needs an implementation

python 3.12

typing

Status: Closed (completed).

#9815 In pylint-dev/pylint;

· by nickdrozd was closed on Aug 14, 2025

AstroidError crash on extremely specific enumerate to dictionary comprehension.

Crash 💥A bug that makes pylint crashA bug that makes pylint crash

Needs PRThis issue is accepted, sufficiently specified and now needs an implementationThis issue is accepted, sufficiently specified and now needs an implementation

Status: Closed (completed).

#10510 In pylint-dev/pylint;

· by grantthchen was closed on Aug 22, 2025

[fix] Permit to display the output even in case of unicode errors

Crash 💥A bug that makes pylint crashA bug that makes pylint crash

Status: Closed (abandoned).

pylint-dev/pylintnumber 10489

#10489 In pylint-dev/pylint;

· by Pierre-Sassoulas was closed on Aug 10, 2025

Fix used-before-assignment for PEP 695 type aliases + parameters

backport maintenance/3.3.x

C: used-before-assignmentIssues related to 'used-before-assignment' checkIssues related to 'used-before-assignment' check

False Positive 🦟A message is emitted but nothing is wrong with the codeA message is emitted but nothing is wrong with the code

python 3.12

python 3.13

typing

Status: Merged (completed).

pylint-dev/pylintnumber 10488

#10488 In pylint-dev/pylint;

· by cdce8p was closed on Aug 14, 2025

[Backport maintenance/3.3.x] Fix used-before-assignment for PEP 695 type aliases + parameters

Status: Merged (completed).

pylint-dev/pylintnumber 10497

#10497 In pylint-dev/pylint;

· by cdce8p was closed on Aug 14, 2025

Better approach in 'unnecessary-list-index-lookup' to avoid crashes

MaintenanceDiscussion or action around maintaining pylint or the dev workflowDiscussion or action around maintaining pylint or the dev workflow

Skip news 🔇This change does not require a changelog entryThis change does not require a changelog entry

Status: Merged (completed).

pylint-dev/pylintnumber 10512

#10512 In pylint-dev/pylint;

· by Pierre-Sassoulas was closed on Aug 24, 2025

Better approach in 'unnecessary-list-index-lookup' to avoid crashes

backport maintenance/3.3.x

Crash 💥A bug that makes pylint crashA bug that makes pylint crash

Status: Merged (completed).

pylint-dev/pylintnumber 10511

#10511 In pylint-dev/pylint;

· by Pierre-Sassoulas was closed on Aug 22, 2025