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Issues · facebook/pyrefly · GitHub

How to contribute to Pyrefly
#1645 · yangdanny97 opened on Nov 21, 2025

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Bidirectional type checking not working for lambdas

#3950

· hrolfurgylfa opened

on Jun 25, 2026

Imports that enrich a namespace are flagged despite the new namespace functions begin called

#3949

· raffaelemancuso opened

on Jun 25, 2026

SQLModel columns are flagged when a database function is called onto them

#3948

· raffaelemancuso opened

on Jun 25, 2026

Unexpected `bad-argument-type` error for `LiteralAlias | Collection[LiteralAlias]` type when `LiteralAlias` has 8+ members

#3945

· alexander-beedie opened

on Jun 25, 2026

Feature request: Warn on unrecognized config keys

#3943

· sentiasm opened

on Jun 25, 2026

some files seems a bit large?

#3939

· asukaminato0721 opened

on Jun 25, 2026

factory_boy: calling a DjangoModelFactory directly (MyFactory(...)) is typed as the factory, not the produced model

#3934

· aviadr1 opened

on Jun 24, 2026

Django REST Framework: false positives on serializer declared fields (named like Field attrs) and inner Meta

#3933

· aviadr1 opened

on Jun 24, 2026

Django: ForeignKey("app_label.Model") string refs are not resolved (no <fk>_id / relation typed Any)

#3932

· aviadr1 opened

on Jun 24, 2026

invalid-inheritance on a call-expression base class even when the callable returns type[...] (mixin factory)

#3931

· aviadr1 opened

on Jun 24, 2026

bug: `async def` returning `AsyncGenerator`/`AsyncIterator` in a stub is treated as a coroutine

#3926

· tobyh-canva opened

on Jun 24, 2026

bug(stubgen): `all` is dropped from emitted stubs, breaking wildcard re-exports

#3924

· tobyh-canva opened

on Jun 24, 2026