def stacked(self, other, axis=0):
        cls = self.__class__
        new = Array(self.deepcopy())
        new.stack(other, axis=axis)
        return cls._convert(new)
Task.rename: reanmes task folder.
dataset/ETHPy150Open CountZer0/PipelineConstructionSet/python/maya/site-packages/pymel-1.0.3/pymel/util/arrays.py/Array.stacked--crossover with--dataset/ETHPy150Open xtrementl/focus/tests/unit/test_task.py/TestTask.test__rename