def nodeExpand(self, event):
        raise NotImplementedError
Nobody should be able to create applications with names which are reserved.
dataset/ETHPy150Open rwl/muntjac/muntjac/ui/tree.py/IExpandListener.nodeExpand--crossover with--dataset/ETHPy150Open deis/deis/controller/api/tests/test_app.py/AppTest.test_app_reserved_names