code: def get(self, queue, no_ack=False):
          
          raw_message = self.channel.basic_get(queue, no_ack=no_ack)
          if not raw_message:
              return None
          return self.message_to_python(raw_message)
docs: Receive a message from a declared queue by name.
  
          :returns: A :class:`Message` object if a message was received,
              ``None`` otherwise. If ``None`` was returned, it probably means
              there was no messages waiting on the queue.