Websocket interface change break existing code

[iceboy233]

Long story short

We recently noticed that aiohttp.web.MsgType was changed to aiohttp.web.WSMsgType, which break existing code, such as https://github.com/aio-libs/sockjs/blob/master/sockjs/transports/rawwebsocket.py#L39.

Your environment

aiohttp 1.0.0

[twd2]

+1

[asvetlov]

Would you make a PR for sockjs for using canonical name?
I'm also ok for adding aiohttp.web.MsgType alias for aiohttp.web.WSMsgType and keeping in for 1.5 years.

[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.