

def uninstall_member(self, key):
    original = self.originals.pop(original, None)
    if (original is not None):
        setattr(self.class_, key, original)

dataset/ETHPy150Open RoseOu/flasky/venv/lib/python2.7/site-packages/sqlalchemy/orm/instrumentation.py ClassManager.uninstall_member/VarMisuse@20/24 `key`->`original`