Verified Commit a9c5da92 authored by Jakob Moser's avatar Jakob Moser
Browse files

Cleanup read_id implementation

parent 60144c1f

poolpay/card/CardReader.py

+1 −1
Original line number Diff line number Diff line
@@ -8,7 +8,7 @@ from typing import Any 


class CardReader(AbstractContextManager, ABC):

    @abstractmethod

    def read_id(self) -> int:

    def read_id(self) -> int | None:

        """

        Read the UID of the MIFARE Ultralight card that is presented.