docs: def close(self):
  		"""
  		Closes the internal connection.
  		"""
  		self.cancel()
  		self.logger.debug("Closing AMQP connection")
  		try:
  			self.connection.close()
  		except Exception, eee:
  			self.logger.warning("Received an error while trying to close AMQP connection: " + str(eee))