Edit File: _typing_compat.pyi
from typing import Any, ClassVar, Protocol # MYPY is a special constant in mypy which works the same way as `TYPE_CHECKING`. MYPY = False if MYPY: # A protocol to be able to statically accept an attrs class. class AttrsInstance_(Protocol): __attrs_attrs__: ClassVar[Any] else: # For type checkers without plug-in support use an empty protocol that # will (hopefully) be combined into a union. class AttrsInstance_(Protocol): pass