Retrieves the queue with the given name, or ``None`` if no match
        was found.

        :param str queue_name: The name of the queue to retrieve.
        :rtype: :py:class:`boto.sqs.queue.Queue` or ``None``
        :returns: The requested queue, or ``None`` if no match was found.

def get_queue(self, queue_name):
        """
        Retrieves the queue with the given name, or ``None`` if no match
        was found.

        :param str queue_name: The name of the queue to retrieve.
        :rtype: :py:class:`boto.sqs.queue.Queue` or ``None``
        :returns: The requested queue, or ``None`` if no match was found.
        """
        rs = self.get_all_queues(queue_name)
        for q in rs:
            if q.url.endswith(queue_name):
                return q
        return None