def dismiss(self, *largs):
        Clock.schedule_once(lambda dt: self._real_dismiss(),
                            self.min_state_time)
Create a new node from scratch.  The stub funciton is theoretically 
dataset/ETHPy150Open kivy/kivy/kivy/uix/dropdown.py/DropDown.dismiss--crossover with--dataset/ETHPy150Open andrew-gardner/dependsworkflow/depends/depends_main_window.py/MainWindow.createNodeFromMenuStub