def get_step(self, slug):
        for step in self.steps:
            if step.slug == slug:
                return step
Validate the repr string
dataset/ETHPy150Open Havate/havate-openstack/proto-build/gui/horizon/Horizon_GUI/horizon/workflows/base.py/Workflow.get_step--crossover with--dataset/ETHPy150Open pmatiello/python-graph/tests/unittests-hypergraph.py/test_hypergraph.test_repr