Add extra requirements

This commit is contained in:
Alex Root Junior 2020-06-15 02:40:24 +03:00
parent b1af865ff9
commit b1cc68aa3b
3 changed files with 6 additions and 4 deletions

View file

@ -1,4 +1,7 @@
from typing_extensions import Protocol
try:
from typing import Protocol
except ImportError: # pragma: no cover
from typing_extensions import Protocol # type: ignore
class Downloadable(Protocol):