Sending 10~12 messages to the websocket raises an exception
'RedisChannelLayer' object has no attribute 'ChannelFull'
>
Trace
ERROR:root:Exception inside application: 'RedisChannelLayer' object has no
> attribute 'ChannelFull'
> File
> "D:\Programming\DjangoWebsite\MigratingHUsite\lib\site-packages\channels\consumer.py",
>
> line 51, in __call__
> await await_many_dispatch([receive, self.channel_receive],
> self.dispatch)
> File
> "D:\Programming\DjangoWebsite\MigratingHUsite\lib\site-packages\channels\utils.py",
>
> line 48, in await_many_dispatch
> await dispatch(result)
> File
> "D:\Programming\DjangoWebsite\MigratingHUsite\lib\site-packages\asgiref\sync.py",
>
> line 99, in inner
> return await async_func(*args, **kwargs)
> File
> "D:\Programming\DjangoWebsite\MigratingHUsite\lib\site-packages\asgiref\sync.py",
>
> line 79, in __call__
> return await asyncio.wait_for(future, timeout=None)
> File "C:\Python36\lib\asyncio\tasks.py", line 339, in wait_for
> return (yield from fut)
> File "C:\Python36\lib\concurrent\futures\thread.py", line 56, in run
> result = self.fn(*self.args, **self.kwargs)
> File
> "D:\Programming\DjangoWebsite\MigratingHUsite\lib\site-packages\asgiref\sync.py",
>
> line 91, in thread_handler
> raise e
> File
> "D:\Programming\DjangoWebsite\MigratingHUsite\lib\site-packages\asgiref\sync.py",
>
> line 89, in thread_handler
> self.func(*args, **kwargs)
> File
> "D:\Programming\DjangoWebsite\MigratingHUsite\lib\site-packages\channels\consumer.py",
>
> line 93, in dispatch
> handler(message)
> File
> "D:\Programming\DjangoWebsite\MigratingHUsite\lib\site-packages\channels\generic\websocket.py",
>
> line 40, in websocket_receive
> self.receive(text_data=message["text"])
> File
> "D:\Programming\DjangoWebsite\MigratingHUsite\husite\GraduationProject\sessionManagerApp\consumers.py",
>
> line 28, in receive
> self.send_message('[{0}] {1}'.format(self.get_user_fullname(),
> text_data))
> File
> "D:\Programming\DjangoWebsite\MigratingHUsite\husite\GraduationProject\sessionManagerApp\consumers.py",
>
> line 36, in send_message
> "text": text_data,
> File
> "D:\Programming\DjangoWebsite\MigratingHUsite\lib\site-packages\asgiref\sync.py",
>
> line 45, in __call__
> call_result.result()
> File "C:\Python36\lib\concurrent\futures\_base.py", line 432, in result
> return self.__get_result()
> File "C:\Python36\lib\concurrent\futures\_base.py", line 384, in
> __get_result
> raise self._exception
> File
> "D:\Programming\DjangoWebsite\MigratingHUsite\lib\site-packages\asgiref\sync.py",
>
> line 53, in main_wrap
> result = await self.awaitable(*args, **kwargs)
> File
> "D:\Programming\DjangoWebsite\MigratingHUsite\lib\site-packages\channels_redis\core.py",
>
> line 326, in group_send
> except self.ChannelFull:
> 'RedisChannelLayer' object has no attribute 'ChannelFull'
>
Here's the function that raises the exception.
def send_message(self, text_data):
session_id = self.scope['url_route']['kwargs']['session_id']
AsyncToSync(self.channel_layer.group_send)(
'chat-{0}'.format(session_id),
{
"type": "chat.message",
"text": text_data,
},
)
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