def _get_from_send_queue(self):
try:<EOL><INDENT>packet = self.transmit.get(block=False)<EOL>self.logger.info('<STR_LIT>')<EOL>self.logger.debug(packet)<EOL>return packet<EOL><DEDENT>except queue.Empty:<EOL><INDENT>pass<EOL><DEDENT>return None<EOL>
Get message from send queue, if one exists