https://github.com/python/cpython/commit/b3e3cc054c2c7718c0ad7c4690f76716649a2588
commit: b3e3cc054c2c7718c0ad7c4690f76716649a2588
branch: main
author: Adam Turner <9087854+aa-tur...@users.noreply.github.com>
committer: JelleZijlstra <jelle.zijls...@gmail.com>
date: 2025-04-02T20:30:31-07:00
summary:
Remove deferred ``typing`` import in ``annotationlib`` (#132034)
files:
M Lib/annotationlib.py
diff --git a/Lib/annotationlib.py b/Lib/annotationlib.py
index 42f1f3877514d9..c08cd4d66589b6 100644
--- a/Lib/annotationlib.py
+++ b/Lib/annotationlib.py
@@ -27,7 +27,6 @@ class Format(enum.IntEnum):
STRING = 4
-_Union = None
_sentinel = object()
# Slots shared by ForwardRef and _Stringifier. The __forward__ names must be
@@ -246,16 +245,10 @@ def __hash__(self):
return hash((self.__forward_arg__, self.__forward_module__))
def __or__(self, other):
- global _Union
- if _Union is None:
- from typing import Union as _Union
- return _Union[self, other]
+ return types.UnionType[self, other]
def __ror__(self, other):
- global _Union
- if _Union is None:
- from typing import Union as _Union
- return _Union[other, self]
+ return types.UnionType[other, self]
def __repr__(self):
if self.__forward_module__ is None:
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