def apply_inherited_style(box):
    if not box.parent:
        return
    d = box.parent.__dict__
    for attr in _inherited_properties:
        if attr in d:
            setattr(box, attr, d[attr])
NoArg Commands can be executed
dataset/ETHPy150Open ardekantur/pyglet/contrib/layout/layout/properties.py/apply_inherited_style--crossover with--dataset/ETHPy150Open AppScale/appscale/AppServer/lib/django-1.4/tests/regressiontests/admin_scripts/tests.py/CommandTypes.test_noargs