def mimic(self, src):
        self.clear()
        par = self.parent.parent
        if par is not None:
            self._explicit_names = [n for n in src._explicit_names
                                            if hasattr(par, n)]
        else:
            self._explicit_names = src._explicit_names[:]
C{basic_consume} fails with a channel exception with a C{404} code when
dataset/ETHPy150Open OpenMDAO/OpenMDAO-Framework/openmdao.main/src/openmdao/main/workflow.py/Workflow.mimic--crossover with--dataset/ETHPy150Open tweetdeck/txAMQP/src/txamqp/test/test_basic.py/BasicTests.test_consume_queue_not_found