code: def reset(self):
          
          if self._retrigger_value is not NONE:
              self.notify(self._retrigger_value)
              self._state = self._retrigger_value
              self._next_state = self._retrigger_value
          if self._call_later_handler:
              self._call_later_handler.cancel()
              self._call_later_handler = None
docs: Reset the debounce time