Method discard

lib/sqlalchemy/orm/identity.py:276–277

(self, state: InstanceState[Any])

                self._dict.pop(key, None)

    def discard(self, state: InstanceState[Any]) -> None:
        self.safe_discard(state)

    def safe_discard(self, state: InstanceState[Any]) -> None:
        key = state.key