Preparing a websocket from a low-level-server request fails

[jhrmnn]

A request from a low-level server does not have the app attribute, but web.WebSocketResponse.prepare() takes the event loop from BaseRequest.app.loop.

  File ".../aiohttp/web_ws.py", line 103, in _pre_start
    self._loop = request.app.loop
AttributeError: 'BaseRequest' object has no attribute 'app'

I was able to fix this by assigning a mock app to the request, which has a single loop attribute.

[asvetlov]

Nice catch!
I think it should be fixed by storing a reference to loop in BaseRequest constructor.

[lock]

This thread has been automatically locked since there has not been any recent activity after it was closed. Please open a [new issue] for related bugs.
If you feel like there's important points made in this discussion, please include those exceprts into that [new issue].
[new issue]: https://github.com/aio-libs/aiohttp/issues/new