GitHub · Where software is built

Announcement issue for plugin API changes
#6617 · msullivan opened on Apr 3, 2019
19

Labels Milestones New issue

1.16 regression: <code>--warn-unused-ignore</code> now complains in ignored-but-correct places

topic-error-reporting

topic-type-ignore

topic-usability

#19237

· asottile-sentry opened

on Jun 4, 2025

Enable --pretty by default

good-first-issue

topic-usability

#19108

· JukkaL opened

on May 18, 2025

Automatically detect when uv is being used

topic-usability

#18971

· godalming123 opened

on Apr 26, 2025

[regression] no type checking beyond perceived isinstance guard failure

topic-reachability

topic-usability

#18329

· yonilerner opened

on Dec 23, 2024

Cryptic error message for two generic callables with different variable binding

topic-type-variables

topic-usability

#17551

· lemon24 opened

on Jul 21, 2024

Detect if shell is in activated virtual environment, but mypy is not installed in it.

topic-usability

#17214

· emmatyping opened

on May 4, 2024

Better error message when union may not have been narrowed

good-first-issue

topic-usability

#17036

· JukkaL opened

on Mar 15, 2024

Unclear error message: incompatible type "type[str]"; expected "Callable[[_T], _T]"

topic-usability

#17026

· Jacobfaib opened

on Mar 14, 2024

Experience report with some suggestions and a bit of a rant.

topic-configuration

topic-usability

#16599

· markshannon opened

on Dec 1, 2023

Getting a union from an <code>and</code> expression

topic-type-narrowing

topic-usability

#16565

· Dreamsorcerer opened

on Nov 25, 2023

Better message for overloaded functions with required kwargs

topic-overloads

topic-usability

#16528

· lczyk opened

on Nov 20, 2023

Errors for incorrect type on <code>**kwargs</code> should give the name of the argument

topic-error-reporting

topic-overloads

topic-usability

#16490

· tusharsadhwani opened

on Nov 14, 2023