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rq / django-rq

A simple app that provides django integration for RQ (Redis Queue)
MIT License
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KeyError raised on `views.stats` view when using Redis Sentinel #672

Open alaouimehdi1995 opened 1 week ago

alaouimehdi1995 commented 1 week ago

When using Sentinels connection to Redis instead of a "single host", when opening the /admin/background-tasks/ URL, the following exception is raised:

Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/django/core/handlers/exception.py", line 55, in inner
    response = get_response(request)
               ^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/django/core/handlers/base.py", line 197, in _get_response
    response = wrapped_callback(request, *callback_args, **callback_kwargs)
               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/django/views/decorators/cache.py", line 62, in _wrapper_view_func
    response = view_func(request, *args, **kwargs)
               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/django/contrib/auth/decorators.py", line 23, in _wrapper_view
    return view_func(request, *args, **kwargs)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/django_rq/views.py", line 37, in stats
    **get_scheduler_statistics(),
      ^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/django_rq/utils.py", line 106, in get_scheduler_statistics
    conn_key = f"{connection['host']}:{connection.get('port', 6379)}/{connection.get('db', 0)}"
                  ^^^^^^^^^^^^^^^^^^

Exception Type: KeyError at /admin/background-tasks/
Exception Value: 'host'