def _get_num(self):
        return self.__num
If refresh is called a second time, it should be restarted
dataset/ETHPy150Open azoft-dev-team/imagrium/env/Lib/test/test_binop.py/Rat._get_num--crossover with--dataset/ETHPy150Open dbcli/pgcli/tests/test_completion_refresher.py/test_refresh_called_twice