def list_digits()

in digit_interface/digit_handler.py [0:0]

• 11 lines of code
• 4 McCabe index (conditional complexity)

    def list_digits() -> List[Dict[str, str]]:
        context = pyudev.Context()
        logger.debug("Finding udev devices with subsystem=video4linux, id_model=DIGIT")
        digits = context.list_devices(subsystem="video4linux", ID_MODEL="DIGIT")
        logger.debug("Following udev devices found: ")
        for device in digits:
            logger.debug(device)
        digits = [dict(DigitHandler._parse(_)) for _ in digits]
        if not digits:
            logger.debug("Could not find any udev devices matching parameters")
        return digits