Issues · python-trio/flake8-async · GitHub

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`ASYNC910/911`: require only one of `aenter`/`aexit` to contain a checkpoint

rule improvement

#441

· Zac-HD opened

on Apr 13, 2026

Lint rule for `pytest.raises(ExceptionGroup)`

good first issue

#430

· jakkdl opened

on Feb 18, 2026

Extra (unnecessary) 3.12 test run in CI

#422

· A5rocks opened

on Dec 9, 2025

Autofix for missing checkpoints often puts checkpoints inside `except` blocks (violating `ASYNC120`)

#403

· Zac-HD opened

on Aug 31, 2025

`ASYNC300` should allow `return asyncio.create_task(...)`

#398

· sbrudenell opened

on Aug 8, 2025

New rule: `ASYNC233` for blocking `pathlib` methods

good first issue

#396

· Zac-HD opened

on Aug 4, 2025

Clarifications of ASYNC119 scope and details

#395

· RomanValov opened

on Jul 31, 2025

Warn on `finally: cancel_scope.cancel()`

#365

· Zac-HD opened

on Apr 1, 2025

Maybe it's helpful to warn about `try` / `except` around `open_nursery`?

#354

· A5rocks opened

on Feb 28, 2025

include common 3rd-party CM's with internal cancel scopes in ASYNC101

rule improvement

#350

· jakkdl opened

on Feb 14, 2025

Warn on ExceptionGroup subclass without `derive`

#334

· A5rocks opened

on Dec 30, 2024

New asyncio rule: ban asyncio.shield

#320

· jakkdl opened

on Nov 17, 2024