def empty(self):
        return self.size() == 0
On Response store the message with the correlation id in a local
dataset/ETHPy150Open EntilZha/PyFunctional/functional/pipeline.py/Sequence.empty--crossover with--dataset/ETHPy150Open eandersson/amqpstorm/examples/flask_threaded_rpc_client.py/RpcClient._on_response