def __init__(self, box_widget, height):
        if hasattr(box_widget, 'sizing') and BOX not in box_widget.sizing():
            raise BoxAdapterError("%r is not a box widget" %
                box_widget)
        WidgetDecoration.__init__(self,box_widget)

        self.height = height
Returns the value or a Generator.
dataset/ETHPy150Open AnyMesh/anyMesh-Python/example/urwid/decoration.py/BoxAdapter.__init__--crossover with--dataset/ETHPy150Open VisTrails/VisTrails/vistrails/core/modules/vistrails_module.py/ModuleConnector.get_raw