Re: Channels, daphne, and asgiref, oh my!

Thanks Andrew. Upgrading to py 3.7 did the trick. Now struggling to
get daphne working with nginx and TLS. Can't seem to get a nginx
config file that works for me.

On Fri, Feb 21, 2020 at 10:50 PM Andrew Godwin <andrew@aeracode.org> wrote:
>
> Hi Larry,
>
> Your problem is the Python version - 3.5 is somewhat old (but most importantly, was still a very rough release for asyncio) and isn't supported by any current release of asgiref/channels for that reason. If you are able to upgrade that, I very much recommend it.
>
> Andrew
>
> On Sat, Feb 22, 2020 at 2:52 AM Aldian Fazrihady <mobile@aldian.net> wrote:
>>
>> I have these working module combinations, but my Python is 3.6.9:
>> asgiref==2.2.0
>> channels==2.0.2
>> channels_redis==2.3.0
>> daphne==2.1.0
>> Django==2.2.4
>> django-redis==4.10.0
>> redis==3.3.6
>> Twisted[tls,http2]
>> uwsgi==2.0.18
>> websockets==6.0
>>
>> On Sat, Feb 22, 2020 at 3:25 AM Larry Martell <larry.martell@gmail.com> wrote:
>>>
>>> I am in a bit of version hell. Not fun on a Friday afternoon.
>>>
>>> Django 2.0.4, python 3.5.2
>>>
>>> Trying to get channels, websockets, daphne, and asgiref working.
>>>
>>> When I installed the latest channels it did not work with my version
>>> of mysqlclient and some googling led me to install 2.0 of channels.
>>> That worked fine with the dev server, and then I wanted to deploy my
>>> app in prod. In prod we use nginx/uwsgi so I was going to replace
>>> uwsgi with daphne. When I tried to run daphne I got:
>>>
>>> ImportError: No module named 'asgiref.compatibility'
>>>
>>> Googling that I was led to upgrade asgiref to the latest version.
>>> After I did that I got:
>>>
>>> AttributeError: module 'asyncio.coroutines' has no attribute '_is_coroutine'
>>>
>>> Have not been able to get past this one.
>>>
>>> Anyone have any thoughts? Would upgrading django and python fix these
>>> issues? I am planning on doing that soon, but I was not planning on
>>> doing that now. Don't want to upgrade now and then find I still have
>>> issues. Can I get all this to work with my current versions and
>>> upgrade later?

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