def keys(self):

        return self._parent.keys
Returning an immediate value from as_future
dataset/ETHPy150Open RoseOu/flasky/venv/lib/python2.7/site-packages/sqlalchemy/engine/result.py/RowProxy.keys--crossover with--dataset/ETHPy150Open crossbario/txaio/test/test_is_future.py/test_is_future_generic