def do_return(self, arg=None):
        self.call('do_return')
Construct a list from the given statespec tuple according to the
dataset/ETHPy150Open uwdata/termite-data-server/web2py/gluon/contrib/qdb.py/Frontend.do_return--crossover with--dataset/ETHPy150Open francelabs/datafari/windows/python/Lib/lib-tk/ttk.py/_list_from_statespec