Update relation_protocol.py

This commit is contained in:
collerek
2020-11-01 18:26:01 +07:00
committed by GitHub
parent 5eb2c9d272
commit 2577d572b5

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@ -2,7 +2,7 @@ from typing import TYPE_CHECKING, Type, Union
try: try:
from typing import Protocol from typing import Protocol
except ImportError: except ImportError: # pragma: nocover
from typing_extensions import Protocol # type: ignore from typing_extensions import Protocol # type: ignore
if TYPE_CHECKING: # pragma: nocover if TYPE_CHECKING: # pragma: nocover