https://code.djangoproject.com/ticket/32682 might be the root cause, which
was fixed end of April and part of the 3.2.1 release, doesn't seem like its
been backported to 3.1
On Friday, July 2, 2021 at 2:03:28 AM UTC-4 Mike Dewhirst wrote:
> Trying to delete a record in the Admin list view by checking the
> checkbox and selecting the delete action and clicking [Go] the following
> 500 error happened.
>
> It seems to be all within the Admin so I'm not sure how to proceed from
> here.
>
> Thanks for any hints
>
> Mike
>
> Traceback (most recent call last):
> File
> "D:\Users\mike\envs\xxai\lib\site-packages\django\core\handlers\exception.py",
>
>
> line 47, in inner
> response = get_response(request)
> File
> "D:\Users\mike\envs\xxai\lib\site-packages\django\core\handlers\base.py",
> line 181, in _get_response
> response = wrapped_callback(request, *callback_args, **callback_kwargs)
> File
> "D:\Users\mike\envs\xxai\lib\site-packages\django\contrib\admin\options.py",
>
> line 616, in wrapper
> return self.admin_site.admin_view(view)(*args, **kwargs)
> File
> "D:\Users\mike\envs\xxai\lib\site-packages\django\utils\decorators.py",
> line 130, in _wrapped_view
> response = view_func(request, *args, **kwargs)
> File
> "D:\Users\mike\envs\xxai\lib\site-packages\django\views\decorators\cache.py",
>
> line 44, in _wrapped_view_func
> response = view_func(request, *args, **kwargs)
> File
> "D:\Users\mike\envs\xxai\lib\site-packages\django\contrib\admin\sites.py",
> line 232, in inner
> return view(request, *args, **kwargs)
> File
> "D:\Users\mike\envs\xxai\lib\site-packages\django\utils\decorators.py",
> line 43, in _wrapper
> return bound_method(*args, **kwargs)
> File
> "D:\Users\mike\envs\xxai\lib\site-packages\django\utils\decorators.py",
> line 130, in _wrapped_view
> response = view_func(request, *args, **kwargs)
> File
> "D:\Users\mike\envs\xxai\lib\site-packages\django\contrib\admin\options.py",
>
> line 1739, in changelist_view
> response = self.response_action(request,
> queryset=cl.get_queryset(request))
> File
> "D:\Users\mike\envs\xxai\lib\site-packages\django\contrib\admin\options.py",
>
> line 1408, in response_action
> response = func(self, request, queryset)
> File
> "D:\Users\mike\envs\xxai\lib\site-packages\django\contrib\admin\actions.py",
>
> line 45, in delete_selected
> modeladmin.delete_queryset(request, queryset)
> File
> "D:\Users\mike\envs\xxai\lib\site-packages\django\contrib\admin\options.py",
>
> line 1109, in delete_queryset
> queryset.delete()
> File
> "D:\Users\mike\envs\xxai\lib\site-packages\django\db\models\query.py",
> line 728, in delete
> raise TypeError('Cannot call delete() after .distinct().')
>
> Exception Type: TypeError at /admin/chemical/chemical/
> Exception Value: Cannot call delete() after .distinct().
>
> --
> Signed email is an absolute defence against phishing. This email has
> been signed with my private key. If you import my public key you can
> automatically decrypt my signature and be sure it came from me. Just
> ask and I'll send it to you. Your email software can handle signing.
>
>
>
--
You received this message because you are subscribed to the Google Groups
"Django users" group.
To unsubscribe from this group and stop receiving emails from it, send an email
to django-users+unsubscr...@googlegroups.com.
To view this discussion on the web visit
https://groups.google.com/d/msgid/django-users/086bef60-4422-4021-949b-84e19e9768b2n%40googlegroups.com.
