"View as JSON" broken - Object of type Retry is not JSON serializable

[RasmusThing]

Just installed a clean version of the latest django and django-rq.
When trying to use the "View as JSON" function in the admin panel, I'm met with this error:

TypeError at /admin/django-rq/stats.json/

Object of type Retry is not JSON serializable


/usr/local/lib/python3.13/site-packages/django_rq/views.py, line 45, in stats_json
            return JsonResponse(get_statistics())

[RasmusThing]

I just tried replacing (in my requirements.txt)
django-rq[prometheus]==3.0.1
with
git+https://github.com/rq/django-rq.git@master#egg=django-rq[prometheus]
and that solves the issue.

So seems like its conneced to this issue #716

[terencehonles]

This is actually related to #706 (and redis-py in redis/redis-py#3628 and redis/redis-py#3668). The first is the same issue as #716, you're relying on changes in master that haven't been released.

[RasmusThing]

I see - we can mark it as solved and then just wait for a release!