def _subscribe_resp(self, data):
if _is_subscribe_response(data):<EOL><INDENT>status = bytes([data[<NUM_LIT>]])<EOL>_LOGGER.debug("<STR_LIT>",<EOL>self.host, ord(status))<EOL>return status<EOL><DEDENT>
Handle a subscribe response.

        :param data: Payload.
        :returns: State (ON/OFF)