6 Pull requests merged by 5 people

• refactor: Tiny renaming

  #16741 merged Jan 4, 2024

• Document how evil `--no-strict-optional` is

  #16731 merged Jan 2, 2024

• Allow unary + in Literal

  #16729 merged Jan 2, 2024

• Fix various lint

  #16726 merged Jan 2, 2024

• Fix xml writing bug introduced in #16388

  #16713 merged Jan 2, 2024

• Sync typeshed

  #16721 merged Jan 1, 2024

3 Pull requests opened by 3 people

• Support name mangling

  #16715 opened Dec 29, 2023

• Improve yield from inference for unions of generators

  #16717 opened Dec 30, 2023

• [pre-commit.ci] pre-commit autoupdate

  #16724 opened Jan 1, 2024

12 Issues closed by 3 people

• closured value not narrowed for immediately invoked lambda, but incorrectly narrowed for non-immediately invoked lambda

  #10993 closed Jan 4, 2024

• MyPy forgets callable type guard in lambda in return statement of function with hinted return type

  #15862 closed Jan 4, 2024

• Type inferred from assertion somehow gets lost in lambda expression

  #4973 closed Jan 4, 2024

• Overload resolution fails with inline lambda

  #6164 closed Jan 4, 2024

• Type narrowing not working with a lambda callback

  #16743 closed Jan 4, 2024

• `TypeVar("T")` can be anything, unless a type guard hints at something else

  #16742 closed Jan 4, 2024

• (🎁) `final` class without a `__bool__` or `__len__` method can never test false

  #12158 closed Jan 4, 2024

• Inconsistency with overlaps for Literal[1] and int

  #16740 closed Jan 3, 2024

• expression has type "Literal[-1]", variable has type "Literal[-1]"

  #16727 closed Jan 2, 2024

• MyPy inaccurately reporting arg-type for Union of Literals

  #16667 closed Jan 2, 2024

• Incorrect unreachable error

  #16718 closed Dec 31, 2023

• Ignoring type annotations

  #16714 closed Dec 31, 2023

16 Issues opened by 13 people

• TypeVarTuple equality checks not implemented

  #16739 opened Jan 3, 2024

• Unexpected behavior with type narrowing and `Callable`

  #16738 opened Jan 2, 2024

• Emit PEP 585 syntax from stubgen

  #16737 opened Jan 2, 2024

• match: Incorrect "Incompatible types in capture pattern" when type has already been narrowed

  #16736 opened Jan 2, 2024

• Keyword arguments to `__str__` are rejected

  #16735 opened Jan 2, 2024

• Enforce conditional values are booleans

  #16734 opened Jan 2, 2024

• Mypy incorrectly requires `__next__()` on the iterable of a `for` loop (regression from 0.942).

  #16733 opened Jan 2, 2024

• Field of union needs to be different type when reading vs setting

  #16732 opened Jan 2, 2024

• mypy treats enum fields as enum members

  #16730 opened Jan 2, 2024

• Infer Literal type for + on literal

  #16728 opened Jan 2, 2024

• Mypy should report why each possible overload doesn't match

  #16725 opened Jan 1, 2024

• arguments list is empty if define __call__ as attribute of class

  #16723 opened Jan 1, 2024

• Exhaustiveness checks (assert_never) don't work with 2-tuple of enums

  #16722 opened Jan 1, 2024

• Support for Union[*TypeVarTuple]

  #16720 opened Dec 31, 2023

• (🐞) `|` operator union assigned to a variable inferred as `_SpecialForm`, not `UnionType`

  #16719 opened Dec 31, 2023

• Wrong test result for default values of Mapping arguments

  #16716 opened Dec 30, 2023

18 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.

• Type ignore comments erroneously marked as unused by dmypy

  #15043 commented on Jan 2, 2024 • 14 new comments

• False positive errors with anonymous and inline declaration of namedtuple types

  #16660 commented on Jan 2, 2024 • 4 new comments

• Support type stub generation for `staticmethod`

  #14934 commented on Jan 4, 2024 • 4 new comments

• cached runs of dmypy stop reporting "unused type: ignore" warnings

  #9655 commented on Jan 2, 2024 • 2 new comments

• Fix narrowing on match with function subject

  #16503 commented on Jan 3, 2024 • 1 new comment

• Narrow TypeVars in the negative case + narrow them through upper bounds

  #15711 commented on Jan 4, 2024 • 1 new comment

• Make str unpacking check opt-in

  #15511 commented on Jan 3, 2024 • 1 new comment

• Narrow TypeVar to bounded TypeVar

  #15377 commented on Jan 4, 2024 • 1 new comment

• Add Error format support, and JSON output option

  #11396 commented on Dec 28, 2023 • 1 new comment

• Incorrect explicit-override error when overriding dataclass `__post_init__`

  #16293 commented on Jan 3, 2024 • 1 new comment

• Incorrect behavior for functions with keyword-only arguments and **kwargs

  #15317 commented on Jan 2, 2024 • 1 new comment

• Support for PEP 695

  #15238 commented on Jan 2, 2024 • 1 new comment

• Value-Constrained TypeVar incorrectly narrowed down by isinstance checks

  #10302 commented on Dec 29, 2023 • 1 new comment

• dmypy fails to see errors after changing path

  #16705 commented on Dec 28, 2023 • 1 new comment

• Incompatible signature using `singledispatchmethod` in a subclass

  #14742 commented on Jan 3, 2024 • 0 new comments

• stubgen seems not able to handle a property deleter

  #16690 commented on Dec 31, 2023 • 0 new comments

• stubgen timeout on building docs on MacOS

  #16183 commented on Dec 31, 2023 • 0 new comments

• Crash when get_search_dirs called with `sys.path` containing non-ascii characters on Windows

  #16669 commented on Dec 29, 2023 • 0 new comments