Nov 24, 2023 · Nov 23, 2023 · Nov 23, 2023 · Nov 23, 2023 · Nov 23, 2023 · Nov 23, 2023
diff --git a/Lib/typing.py b/Lib/typing.py
                not cls.__callable_proto_members_only__
                and cls.__dict__.get("__subclasshook__") is _proto_hook
            ):
                non_method_attrs = {
                    attr for attr in cls.__protocol_attrs__
                    if not callable(getattr(cls, attr, None))
                }
                raise TypeError(
                    "Protocols with non-method members don't support issubclass()"
                    "Protocols with non-method members don't support issubclass()."
                    f" Non-method members: {non_method_attrs}."
                )
            if not getattr(cls, '_is_runtime_protocol', False):
                raise TypeError(
Original file line number	Diff line number	Diff line change
Expand Up		@@ -1828,8 +1828,13 @@ def __subclasscheck__(cls, other):
		not cls.__callable_proto_members_only__
		and cls.__dict__.get("__subclasshook__") is _proto_hook
		):
		non_method_attrs = {
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		attr for attr in cls.__protocol_attrs__
		if not callable(getattr(cls, attr, None))
		}
		raise TypeError(
		"Protocols with non-method members don't support issubclass()"
		"Protocols with non-method members don't support issubclass()."
		f" Non-method members: {non_method_attrs}."
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		)
		if not getattr(cls, '_is_runtime_protocol', False):
		raise TypeError(
Expand Down