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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def _raise_rpc_timeout_error(self, uuid):
 """Gather information and raise an Rpc exception. :param str uuid: Rpc Identifier. :return: """

        requests = []
        for key, value in self._request.items():
            if value == uuid:
                requests.append(key)
        self.remove(uuid)
        message = (
            'rpc requests %s (%s) took too long' %
            (
                uuid,
                ', '.join(requests)
            )
        )
        raise AMQPChannelError(message)