django-content-settings and django-debug-toolbar conflict

[richardbrockie]

Hi,

I've come across what might be a new conflict. I'm sure this was working fine some months ago with earlier versions. Is there something I'm doing wrong?

Python==3.11.10
Django==4.2.17
django-debug-toolbar==4.4.6
django-content-settings==0.29.1

When I am use django-debug-toolbar in development together with django-content-settings I get the following error when loading any page in my django app:

Internal Server Error: /
Traceback (most recent call last):
  File "/Users/richard/VirtualEnvs/ontheday_heroku_v3.11.10/lib/python3.11/site-packages/django/core/handlers/exception.py", line 55, in inner
    response = get_response(request)
               ^^^^^^^^^^^^^^^^^^^^^
  File "/Users/richard/VirtualEnvs/ontheday_heroku_v3.11.10/lib/python3.11/site-packages/debug_toolbar/middleware.py", line 92, in __call__
    panel.generate_stats(request, response)
  File "/Users/richard/VirtualEnvs/ontheday_heroku_v3.11.10/lib/python3.11/site-packages/debug_toolbar/panels/templates/panel.py", line 201, in generate_stats
    template_data["context_list"] = self.process_context_list(
                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/Users/richard/VirtualEnvs/ontheday_heroku_v3.11.10/lib/python3.11/site-packages/debug_toolbar/panels/templates/panel.py", line 142, in process_context_list
    if hasattr(value, "_wrapped"):
       ^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/Users/richard/VirtualEnvs/ontheday_heroku_v3.11.10/lib/python3.11/site-packages/content_settings/conf.py", line 364, in __getattr__
    prefix, name, suffix = split_attr(value)
                           ^^^^^^^^^^^^^^^^^
  File "/Users/richard/VirtualEnvs/ontheday_heroku_v3.11.10/lib/python3.11/site-packages/content_settings/conf.py", line 149, in split_attr
    assert name.isupper(), f"Invalid attribute name: {value}; name should be uppercase"

Link to django-debug-toolbar: https://django-debug-toolbar.readthedocs.io/en/latest/