Hi Ahmed, In the new release channel layers are optional - if you don't configure them they will indeed come through as None. The settings format changed slightly too - you can read more here: http://channels.readthedocs.io/en/latest/topics/channel_layers.html
Andrew On Fri, Feb 2, 2018 at 3:31 AM, Ahmed Magdy <[email protected]> wrote: > I'm relatively new to channels and was using Channels v1.x.x groups > easily, but after v2.0.0 update and reading the documentation > > # This example uses WebSocket consumer, which is synchronous, and so > # needs the async channel layer functions to be converted. > from asgiref.sync import AsyncToSync > > class ChatConsumer(WebsocketConsumer): > > def connect(self): > AsyncToSync(self.channel_layer.group_add)("chat", self.channel_name) > > def disconnect(self): > AsyncToSync(self.channel_layer.group_discard)("chat", > self.channel_name) > > Enter code here... > > channel_layer, channel_name are always NoneType and exception occurs. > > Is that because I didn't configure channel layers? But in the old version > I also used the in memory type and Groups were working well. > > -- > You received this message because you are subscribed to the Google Groups > "Django users" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To post to this group, send email to [email protected]. > Visit this group at https://groups.google.com/group/django-users. > To view this discussion on the web visit https://groups.google.com/d/ > msgid/django-users/fff84d59-da69-47d5-a7c3-ee0221680642%40googlegroups.com > <https://groups.google.com/d/msgid/django-users/fff84d59-da69-47d5-a7c3-ee0221680642%40googlegroups.com?utm_medium=email&utm_source=footer> > . > For more options, visit https://groups.google.com/d/optout. > -- You received this message because you are subscribed to the Google Groups "Django users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at https://groups.google.com/group/django-users. To view this discussion on the web visit https://groups.google.com/d/msgid/django-users/CAFwN1uqxVR%2BU%3DJFnOnmuBW7CR23A626uqiGuR98%2B9%3DYUi%3DWVCA%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
