def __call__(self, level):
        self.decorate_level(level)
A dataset can be moved from a dead node to a live node.
dataset/ETHPy150Open tuturto/pyherc/src/pyherc/generators/level/decorator/basic.py/Decorator.__call__--crossover with--dataset/ETHPy150Open ClusterHQ/flocker/flocker/acceptance/endtoend/test_dataset.py/DatasetAPITests.test_dataset_move_from_dead_node