BUG: Resolve a potential TypeError caused by typing.Any subscription

numpy · Jul 21, 2021 · 3b79a87 · 3b79a87
1 parent 64468fc
commit 3b79a87
Showing 1 changed file with 11 additions and 2 deletions.
diff --git a/numpy/typing/_array_like.py b/numpy/typing/_array_like.py
@@ -1,7 +1,15 @@
 from __future__ import annotations
 
 import sys
-from typing import Any, overload, Sequence, TYPE_CHECKING, Union, TypeVar
+from typing import (
+    Any,
+    overload,
+    Sequence,
+    TYPE_CHECKING,
+    Union,
+    TypeVar,
+    Generic,
+)
 
 from numpy import (
     ndarray,
@@ -47,7 +55,8 @@
     class _SupportsArray(Protocol[_DType_co]):
         def __array__(self) -> ndarray[Any, _DType_co]: ...
 else:
-    _SupportsArray = Any
+    class _SupportsArray(Generic[_DType_co]):
+        pass
 
 # TODO: Wait for support for recursive types
 _NestedSequence = Union[