Method _reset_empty

lib/sqlalchemy/orm/collections.py:511–518

(self)

        self.owner_state._empty_collections[self._key] = user_data

    def _reset_empty(self) -> None:
        assert (
            self.empty
        ), "This collection adapter is not in the 'empty' state"
        self.empty = False
        self.owner_state.dict[self._key] = (
            self.owner_state._empty_collections.pop(self._key)
        )

    def _refuse_empty(self) -> NoReturn:
        raise sa_exc.InvalidRequestError(