1 Pull request merged by 1 person

• Forbid .pop of Readonly NotRequired TypedDict items

  #19133 merged May 23, 2025

4 Pull requests opened by 4 people

• Add config key to extend config files

  #19135 opened May 23, 2025

• Add changelog for 1.16

  #19138 opened May 23, 2025

• Add flag to raise error if match statement does not match exaustively

  #19144 opened May 23, 2025

• Weakref call

  #19145 opened May 23, 2025

5 Issues closed by 3 people

• Unexpected failure of union type to unify with generic type with value restriction

  #19141 closed May 23, 2025

• Mypy fails on external libraries

  #19131 closed May 23, 2025

• Mypy treats the overload object as an implementation of an abstract method

  #19137 closed May 23, 2025

• False negative: popping a ReadOnly key from a TypedDict

  #19130 closed May 23, 2025

• Mypy doesn't catch renaming arguments in overrides

  #19132 closed May 22, 2025

7 Issues opened by 6 people

• Incorrect inferred type when using a classmethod from a different class as an attribute in mypy 1.16

  #19146 opened May 24, 2025

• Infer type of generic class from return type of (optionally awaitable) callable passed to constructor

  #19143 opened May 23, 2025

• Sequence of types

  #19142 opened May 23, 2025

• Unpack generic tuple with no args not working

  #19140 opened May 23, 2025

• Regression in 1.16 on DataclassInstance?

  #19139 opened May 23, 2025

• mypy not raising error on inexhaustive case/match statements in strict mode

  #19136 opened May 23, 2025

• Conditionally excluding backward incompatible syntax based on python version

  #19134 opened May 22, 2025

15 Unresolved conversations

Sometimes conversations happen on old items that aren’t yet closed. Here is a list of all the Issues and Pull Requests with unresolved conversations.

• Avoid false `unreachable` and `redundant-expr` warnings in loops more robustly and efficiently, and avoid multiple `revealed type` notes for the same line.

  #19118 commented on May 25, 2025 • 8 new comments

• Fix/attrs init overload

  #19104 commented on May 24, 2025 • 6 new comments

• MyPy 0.750 slow startup (or hang) on macOS

  #8055 commented on May 22, 2025 • 0 new comments

• stubgen: mangles from _typeshed import Incomplete

  #16658 commented on May 22, 2025 • 0 new comments

• "An implementation for an overloaded function is not allowed in a stub file" for overloaded type hint

  #19128 commented on May 22, 2025 • 0 new comments

• (🐞) `overload`s that exhaust finite `Literal`s(`bool`/`Enum`) not treated as exhaustive

  #14764 commented on May 23, 2025 • 0 new comments

• 1.16 Release Planning

  #18739 commented on May 23, 2025 • 0 new comments

• Nondeterministic type checking on pytorch/vision

  #19121 commented on May 24, 2025 • 0 new comments

• False-positive type errors when passing **kwargs to a function that has other keyword args

  #18481 commented on May 24, 2025 • 0 new comments

• Support narrowing literals and enums using the in operator in combination with list, set, and tuple expressions.

  #17044 commented on May 23, 2025 • 0 new comments

• feat: new mypyc primitive for weakref.ref

  #19099 commented on May 24, 2025 • 0 new comments

• Display FQN for imported base classes in errors about incompatible ov…

  #19115 commented on May 22, 2025 • 0 new comments

• enable --pretty by default

  #19122 commented on May 23, 2025 • 0 new comments

• Fix example to use correct method of Stack

  #19123 commented on May 22, 2025 • 0 new comments

• [mypyc] Refactor extension module C generation and generated C

  #19126 commented on May 23, 2025 • 0 new comments