Thanks for replies, Carl, Adam, Shai.
But I think you're worrying too much for too many things. You're trying to
control everything, trying to replace automated tests with system check
framework, trying to block "invalid" operations, etc, etc. This is bad way,
IMO.
Let's see a small example how system check framework works:
1. I'm adding custom field to user (by patching User models, don't ask why
- other ways does not work)
class MyAppConfig(AppConfig):
name = 'my app'
def ready(self):
from django.contrib.auth.models import User
from django.db import models
User.add_to_class('is_verified', models.BooleanField(default=False))
2. I'm adding new field to admin interface
@admin.register(User)
class MyUserAdmin(UserAdmin):
[...]
list_filter = ('is_superuser', 'is_active', 'is_verified')
[...]
3. Django raises an error:
ERRORS:
<class 'myapp.admin.MyUserAdmin'>: (admin.E116) The value of
'list_filter[2]' refers to 'is_verified', which does not refer to a Field.
Which is not true!
4. I'm silencing E116:
SILENCED_SYSTEM_CHECKS = ['admin.E116']
5. Django starts, admin works (and new filter works also), but runserver
still prints out a false message:
Performing system checks...
System check identified some issues:
ERRORS:
<class 'myapp.admin.MyUserAdmin'>: (admin.E116) The value of
'list_filter[2]' refers to 'is_verified', which does not refer to a Field.
I know that this is unbelievable, Carl, but the message *is displayed!*
And prints out untrue message at all...
Sorry, but this is not helpful...
BR,
Marcin
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