Екатерина Улитина (Редактор отдела «Забота о себе»)
This is conceptually very simple, it’s building slightly on the function abstraction by allowing multiple return values, but little else. If a function can fail, you can see from its function signature that it will return an error, like in getConfigPath above.
。PDF资料是该领域的重要参考
Attempt 3: asyncio.Condition
（二）明知住宿人员是犯罪嫌疑人员或者被公安机关通缉的人员，不向公安机关报告的；