Should have mentioned - I'm running 3.2.4M--(Unsigned mail from my phone)
-------- Original message --------From: Jason <[email protected]> Date:
2/7/21 22:30 (GMT+10:00) To: Django users <[email protected]>
Subject: Re: Admin TypeError - Cannot call delete() after .distinct()
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 3.1On 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().
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