diff --git a/Lib/test/test_typing.py b/Lib/test/test_typing.py index 3f4101485c6e08..314bc559d4e87e 100644 --- a/Lib/test/test_typing.py +++ b/Lib/test/test_typing.py @@ -7131,6 +7131,7 @@ def test_special_attrs(self): typing.Self: 'Self', # Subscribed special forms typing.Annotated[Any, "Annotation"]: 'Annotated', + typing.Annotated[int, 'Annotation']: 'Annotated', typing.ClassVar[Any]: 'ClassVar', typing.Concatenate[Any, SpecialAttrsP]: 'Concatenate', typing.Final[Any]: 'Final', diff --git a/Lib/typing.py b/Lib/typing.py index 43ef07e50cfefc..d07c4bfcd48ca4 100644 --- a/Lib/typing.py +++ b/Lib/typing.py @@ -2099,7 +2099,7 @@ def __init__(self, origin, metadata): if isinstance(origin, _AnnotatedAlias): metadata = origin.__metadata__ + metadata origin = origin.__origin__ - super().__init__(origin, origin) + super().__init__(origin, origin, name='Annotated') self.__metadata__ = metadata def copy_with(self, params): @@ -2132,6 +2132,9 @@ def __getattr__(self, attr): return 'Annotated' return super().__getattr__(attr) + def __mro_entries__(self, bases): + return (self.__origin__,) + class Annotated: """Add context specific metadata to a type. diff --git a/Misc/NEWS.d/next/Library/2022-08-31-11-10-21.gh-issue-96079.uqrXdJ.rst b/Misc/NEWS.d/next/Library/2022-08-31-11-10-21.gh-issue-96079.uqrXdJ.rst new file mode 100644 index 00000000000000..4cb8d276cbe7f7 --- /dev/null +++ b/Misc/NEWS.d/next/Library/2022-08-31-11-10-21.gh-issue-96079.uqrXdJ.rst @@ -0,0 +1 @@ +In :mod:`typing`, fix missing field ``name`` and incorrect ``__module__`` in _AnnotatedAlias.