isinstance(x, Type) not accepted #3060
Description
isinstance(x, Type) generates in an error, even though it should probably be considered equivalent to isinstance(x, type). Example:
from typing import Type
def f(x: Type[int]) -> None:
if isinstance(x, Type): # Argument 2 to "isinstance" has incompatible type "object";
# expected "Union[type, Tuple[Union[type, Tuple[Any, ...]], ...]]"
pass