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Announcement issue for plugin API changes
#6617 · msullivan opened on Apr 3, 2019
23

Labels Milestones New issue

Regression with Narrowing (Test Cases)

#20600

· George-Ogden opened

on Jan 16, 2026

Regression with narrowing with negative intersection

#20597

· hauntsaninja opened

on Jan 16, 2026

Regression with narrowing with multiple <code>hasattr</code>

#20596

· hauntsaninja opened

on Jan 16, 2026

improper inference of lambdas and dataclass constructors used as generic decorator arguments

topic-type-context

#20593

· RomanValov opened

on Jan 16, 2026

Narrowing types does not consider the @final decorator

#20590

· baluyotraf opened

on Jan 15, 2026

Assertion error: <code>isinstance(ret, Instance)</code>

#20585

· devdanzin opened

on Jan 14, 2026

Create tool to help migration to --local-partial-types

priority-0-high

#20579

· JukkaL opened

on Jan 13, 2026

Misleading error message with <code>dict.get</code> like method. (polymorphic function with conflicting context)

#20576

· randolf-scholz opened

on Jan 13, 2026

Treat Assigning Coroutine to <code>_</code> the Same as Unused Coroutine

#20570

· michaeligreenberg opened

on Jan 12, 2026

mypyc-compiled extensions missing math library linking causing undefined symbol errors

#20567

· BwL1289 opened

on Jan 12, 2026

false positive no-any-return from a typed function nested in an untyped function

#20566

· tsteven4 opened

on Jan 11, 2026

Better narrowing

#20564

· hauntsaninja opened

on Jan 11, 2026