def pformat(self):
        return self._root.pformat(stringify_node=self._stringify_node)
Context manager for dealing with shade exceptions.
dataset/ETHPy150Open openstack/taskflow/taskflow/persistence/backends/impl_memory.py/FakeFilesystem.pformat--crossover with--dataset/ETHPy150Open openstack-infra/shade/shade/_utils.py/shade_exceptions