def get_metadata(self):

        raise NotImplementedError
Handles a menu item in the group being checked.
dataset/ETHPy150Open associatedpress/geomancer/geomancer/mancers/base.py/BaseMancer.get_metadata--crossover with--dataset/ETHPy150Open enthought/traitsui/traitsui/wx/ui_base.py/RadioGroup.menu_checked