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

Labels Milestones New issue

ENH: Support slack variables (lower bound emulation)

#20648

· randolf-scholz opened

on Jan 24, 2026

Signature inference for special methods

#20647

· user202729 opened

on Jan 24, 2026

Generic method in generic class impacting type signature of unrelated method

#20644

· lijok opened

on Jan 23, 2026

Show relative error location for function aliases

topic-error-reporting

topic-incremental

#20640

· ilevkivskyi opened

on Jan 23, 2026

unable to differentiate internal AssertionError from type errors by exit code

topic-error-reporting

#20633

· cburroughs opened

on Jan 22, 2026

Mypy not inferring return type of dict.get()

#20631

· ipilcher opened

on Jan 22, 2026

Regression with narrowing with TypeVar intersection

#20628

· hauntsaninja opened

on Jan 22, 2026

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