def respond(self, rx=None):
        if rx is not None:
            self.rx = rx

        if self.rx is None:
            raise ValueError("{0}: Cannot respond {1} no .rx"
                             "received.\n".format(self.stack.name,
                                                  self.name))
        self.finish()
Adding labels as a third element in the queryList elements should use those labels
dataset/ETHPy150Open ioflo/ioflo/ioflo/aio/proto/exchanging.py/Exchangent.respond--crossover with--dataset/ETHPy150Open Axiologue/DjangoRestMultipleModels/drf_multiple_model/tests.py/TestMMViews.test_new_labels