def handle_pins_event(self):
pins = self.pins()
if not (pins.door_locked is None or pins.door_closed is None or pins.space_active is None or pins.bell_ringing is None):
def handle_pins_event(self):
pins = self.pins()
if not (pins.door_locked is None or pins.door_closed is None or pins.space_active is None or pins.bell_ringing is None):