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aio-libs / aiohttp-devtools

dev tools for aiohttp

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empty response body error

samuelcolvin opened this issue · comments

commented

Happens on something to do with websockets, need to make sure the livereload stuff doesn't occur on websockets.

  File "/home/samuel/code/chataio/env/lib/python3.6/site-packages/aiohttp/signals.py", line 48, in send
    yield from self._send(*args, **kwargs)
  File "/home/samuel/code/chataio/env/lib/python3.6/site-packages/aiohttp/signals.py", line 16, in _send
    yield from res
  File "/home/samuel/code/chataio/env/lib/python3.6/site-packages/aiohttp_devtools/runserver/serve.py", line 41, in on_prepare
    response.body += livereload_snippet
TypeError: unsupported operand type(s) for +=: 'NoneType' and 'bytes'