diff options
Diffstat (limited to 'Lib')
| -rw-r--r-- | Lib/_weakrefset.py | 3 | ||||
| -rw-r--r-- | Lib/test/test_genericalias.py | 2 |
2 files changed, 5 insertions, 0 deletions
diff --git a/Lib/_weakrefset.py b/Lib/_weakrefset.py index 7a84823622..b267780f0c 100644 --- a/Lib/_weakrefset.py +++ b/Lib/_weakrefset.py @@ -3,6 +3,7 @@ # by abc.py to load everything else at startup. from _weakref import ref +from types import GenericAlias __all__ = ['WeakSet'] @@ -197,3 +198,5 @@ class WeakSet: def __repr__(self): return repr(self.data) + + __class_getitem__ = classmethod(GenericAlias) diff --git a/Lib/test/test_genericalias.py b/Lib/test/test_genericalias.py index 770aeef451..686df17d6a 100644 --- a/Lib/test/test_genericalias.py +++ b/Lib/test/test_genericalias.py @@ -33,6 +33,7 @@ from tempfile import TemporaryDirectory, SpooledTemporaryFile from urllib.parse import SplitResult, ParseResult from unittest.case import _AssertRaisesContext from queue import Queue, SimpleQueue +from weakref import WeakSet, ReferenceType, ref import typing from typing import TypeVar @@ -73,6 +74,7 @@ class BaseTest(unittest.TestCase): Array, LibraryLoader, SplitResult, ParseResult, ValueProxy, ApplyResult, + WeakSet, ReferenceType, ref, ShareableList, SimpleQueue, Future, _WorkItem, Morsel, |