diff options
-rw-r--r-- | astroid/brain/brain_typing.py | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/astroid/brain/brain_typing.py b/astroid/brain/brain_typing.py index e29234b5..2c4d0317 100644 --- a/astroid/brain/brain_typing.py +++ b/astroid/brain/brain_typing.py @@ -52,7 +52,7 @@ class Meta(type): class {0}(metaclass=Meta): pass """ -TYPING_MEMBERS = set(typing.__all__) +TYPING_MEMBERS = set(getattr(typing, "__all__", [])) TYPING_ALIAS = frozenset( ( @@ -144,7 +144,7 @@ def _looks_like_typing_subscript(node): def infer_typing_attr( - node: Subscript, ctx: context.InferenceContext = None + node: Subscript, ctx: typing.Optional[context.InferenceContext] = None ) -> typing.Iterator[ClassDef]: """Infer a typing.X[...] subscript""" try: @@ -179,7 +179,7 @@ def infer_typing_attr( ): # node.parent.slots is evaluated and cached before the inference tip # is first applied. Remove the last result to allow a recalculation of slots - cache = node.parent.__cache + cache = node.parent.__cache # type: ignore[attr-defined] # Unrecognized getattr if cache.get(node.parent.slots) is not None: del cache[node.parent.slots] return iter([value]) @@ -196,7 +196,7 @@ def _looks_like_typedDict( # pylint: disable=invalid-name def infer_old_typedDict( # pylint: disable=invalid-name - node: ClassDef, ctx: context.InferenceContext = None + node: ClassDef, ctx: typing.Optional[context.InferenceContext] = None ) -> typing.Iterator[ClassDef]: func_to_add = extract_node("dict") node.locals["__call__"] = [func_to_add] @@ -204,7 +204,7 @@ def infer_old_typedDict( # pylint: disable=invalid-name def infer_typedDict( # pylint: disable=invalid-name - node: FunctionDef, ctx: context.InferenceContext = None + node: FunctionDef, ctx: typing.Optional[context.InferenceContext] = None ) -> typing.Iterator[ClassDef]: """Replace TypedDict FunctionDef with ClassDef.""" class_def = ClassDef( @@ -264,7 +264,7 @@ def _forbid_class_getitem_access(node: ClassDef) -> None: def infer_typing_alias( - node: Call, ctx: context.InferenceContext = None + node: Call, ctx: typing.Optional[context.InferenceContext] = None ) -> typing.Iterator[ClassDef]: """ Infers the call to _alias function @@ -352,7 +352,7 @@ def _looks_like_special_alias(node: Call) -> bool: def infer_special_alias( - node: Call, ctx: context.InferenceContext = None + node: Call, ctx: typing.Optional[context.InferenceContext] = None ) -> typing.Iterator[ClassDef]: """Infer call to tuple alias as new subscriptable class typing.Tuple.""" if not ( @@ -387,7 +387,7 @@ def _looks_like_typing_cast(node: Call) -> bool: def infer_typing_cast( - node: Call, ctx: context.InferenceContext = None + node: Call, ctx: typing.Optional[context.InferenceContext] = None ) -> typing.Iterator[NodeNG]: """Infer call to cast() returning same type as casted-from var""" if not isinstance(node.func, (Name, Attribute)): |