Support namespaced django.contrib.admindocs views.

[Marcelo Cardoso]

Currently, it is not possible to set a namespace to admindocs, as this will throw an error:

re_path(r'admin/doc/',include('django.contrib.admindocs.urls'), namespace='docs')

It requires an easy fix: to add an app_name to admindocs.

[Mariusz Felisiak]

Is there any reason to use namespaced django.contrib.admindocs.views? Paths contain the django-admindocs- prefix so you shouldn't have conflicts. Moreover proposed change is backward incompatible.

[Marcelo Cardoso]

Yes, there is. For instance, when using admindocs, everything under it falls into the empty namespace category, which is annoying if one is trying to keep that section organized to the end user. Of course, there are workarounds, but that would save other devs some time working around it.

[Mariusz Felisiak]

Yes, so I don't think it's worth backward incompatible change that will force other users (that use admindocs in custom pages) to update their URLs. You can always force namespaced views with:

urlpatterns = [
    ...,
    path('admin/doc/',include((django.contrib.admindocs.urls.urlpatterns, 'admindocs'), namespace='docs'))
    ...,
]

if it's really important to you.