

def setup_instance(self, instance, state=None):
    setattr(instance, state.STATE_ATTR, (state or self._state_constructor(instance, self)))

dataset/ETHPy150Open RoseOu/flasky/venv/lib/python2.7/site-packages/sqlalchemy/orm/instrumentation.py ClassManager.setup_instance/VarMisuse@20/22 `self`->`state`