Upgrade to Django 4.2 raises new warning

[stumpylog]

Python Version

3.11.5

Django Version

4.2.5

Package Version

6.5.0

Description

After upgrading a project from Django 4.1.9 to Django 4.2.5, there is a new warning in my application logs:

django/http/response.py:518: Warning: StreamingHttpResponse must consume synchronous iterators in order to serve them asynchronously. Use an asynchronous iterator instead.

After some work and adding some patching, the response in this case is a WhiteNoiseFileResponse. As far as I can tell, everything works correctly, but it would be nice to not have this warning, without silencing it myself.

[bcail]

Is your project public, or do you have some minimal code to reproduce the issue?

[stumpylog]

https://github.com/paperless-ngx/paperless-ngx. dev has upgraded to 4.2. The warning occurs when loading a page. At least it only appears once.

[bcail]

Are you serving your app with uvicorn?

[stumpylog]

gunicorn, though uvicorn is also installed. Sounds like you have an idea then maybe?

[bcail]

uvicorn is for ASGI (async) processing. whitenoise doesn't seem to be supported on ASGI yet: see #359.

[stumpylog]

Ah, that would do it. Thanks!

[bcail]

You're welcome. I guess we could close this issue?

[stumpylog]

It might be better to remain open, linked to be closed with #359, if it can ever merge. Others will probably be seeing it soon enough as they upgrade.