MAINT: Do not let _GenericAlias wrap the underlying classes `__clas…

…s__` attribute Adapt to the 3.11b4 changes introduced in python/cpython#93754
BvB93 · Jul 14, 2022 · d95c428 · d95c428
1 parent 3784656
commit d95c428
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diff --git a/numpy/_typing/_generic_alias.py b/numpy/_typing/_generic_alias.py
@@ -216,6 +216,7 @@ def __iter__(self: _T) -> Generator[_T, None, None]:
         "__deepcopy__",
         "__unpacked__",
         "__typing_unpacked_tuple_args__",
+        "__class__",
     })
 
     def __getattribute__(self, name: str) -> Any:

diff --git a/numpy/typing/tests/test_generic_alias.py b/numpy/typing/tests/test_generic_alias.py
@@ -120,9 +120,12 @@ def test_dir(self) -> None:
         # and they are thus now longer equivalent
         ("__ne__", lambda n: n != next(iter(n)), ("beta", 1)),
 
-        # >= beta3 stuff
+        # >= beta3
         ("__typing_unpacked_tuple_args__",
          lambda n: n.__typing_unpacked_tuple_args__, ("beta", 3)),
+
+        # >= beta4
+        ("__class__", lambda n: n.__class__ == type(n), ("beta", 4)),
     ])
     def test_py311_features(
         self,