QUART.app.run() throw a exception when it runing in a subthread. about hypercorn

[pgjones]

Hmm, I hadn't considered that someone would want to do this. What is it that you are trying to do? (Are you aware of these decorators as I think they may solve your problem).

[Iualeby]

I have something importable to do in main thread, just like user-interface.So I want to run QUART app in background thread.
I don't know which decorator may solve my problem , could you tell me if you are free. ^_^

[pgjones]

Well you could always run the other thing in another thread and keep Quart on the main thread, e.g.

@app.before_serving
async def startup():
    app.background_thread = ...

@app.after_serving
async def shutdown():
    app.background_thread.join(1)