Pull Requests python/mypy

Start moving away from named_type callback architecture

#21201 opened 2026-04-10 17:42 by ilevkivskyi

Fix: suppress Foo[...] suggestion when annotation uses keyword args

#21197 opened 2026-04-09 19:33 by vpawela

fix(match): enum literal narrowing is order-sensitive in match statements pending

#21196 opened 2026-04-09 18:52 by Bahtya

fix(checker): avoid false overload-cannot-match with ParamSpec args pending

#21194 opened 2026-04-09 10:52 by Bahtya

fix: handle union-bound TypeVar in type[T] callable analysis pending

#21191 opened 2026-04-09 00:44 by Bahtya

fix: isinstance narrowing regression with dynamic tuple argument pending

#21190 opened 2026-04-08 22:52 by Bahtya

fix: prevent false unreachable error when comparing generic callables pending

#21188 opened 2026-04-08 18:57 by Bahtya

[mypyc] Move API table definitions to .c files

#21183 opened 2026-04-07 15:42 by p-sawicki

Suppress misleading Foo[...] suggestion for annotations with keyword args

#21179 opened 2026-04-06 08:49 by Chessing234

Parse files in parallel when possible

#21175 opened 2026-04-05 23:01 by ilevkivskyi

Make it so that error comments in tests are not ignored if they occur at the beginning of a line

#21172 opened 2026-04-05 13:02 by wyattscarpenter

Document "Incompatible Import of"

#21169 opened 2026-04-04 02:25 by wyattscarpenter

Use the actual readme as the pyproject.toml readme

#21166 opened 2026-04-04 00:41 by wyattscarpenter

Let issubclass narrow Any

#21165 opened 2026-04-04 00:11 by hauntsaninja

Disallow any generic in type type context

#21164 opened 2026-04-03 23:46 by hauntsaninja

Make --local-partial-types the default deferred

#21163 opened 2026-04-03 23:39 by hauntsaninja

Propagate narrowing within chained comparisons

#21160 opened 2026-04-03 20:55 by hauntsaninja

Fix match statement semantics for "or" pattern

#21156 opened 2026-04-03 03:41 by hauntsaninja

Use WAL with SQLite cache, fix close

#21154 opened 2026-04-03 01:00 by hauntsaninja

fix(narrowing): propagate walrus narrowing from inside `and` expressions (closes #19430) pending

#21147 opened 2026-04-02 16:28 by traveltamers

Fix generic NamedTuple class pattern matching

#21140 opened 2026-04-01 17:57 by paulorochaoliveira

Improve error message for incompatible **kwargs argument

#21129 opened 2026-04-01 03:17 by yourlocaljosh

fix: clarify "Extra argument from **args" as "from **TypedDict"

#21127 opened 2026-04-01 01:34 by nuglifeleoji

fix: use "constraints and a bound" in TypeVar error message

#21126 opened 2026-04-01 01:33 by nuglifeleoji

fix: mention type aliases in "Type application" error message

#21122 opened 2026-03-31 22:38 by nuglifeleoji

fix: use "parameter" instead of "argument" in missing-self error message

#21121 opened 2026-03-31 22:37 by nuglifeleoji

Split type-checking into interface and implementation in parallel workers

#21119 opened 2026-03-31 18:34 by ilevkivskyi

fix --install-types not tracking stubs when ignore_missing_imports is set

#21111 opened 2026-03-30 21:08 by knQzx

Check element type comparability for tuple ordering comparisons

#21107 opened 2026-03-30 12:10 by PGrayCS

Fix isinstance narrowing for classes with __getattr__ returning Any

#21105 opened 2026-03-29 05:11 by jpbeaudry