On Nov 23, 8:34 am, Hanne Moa <hanne....@gmail.com> wrote: > On Mon, Nov 23, 2009 at 00:46, Russell Keith-Magee > > > > > > <freakboy3...@gmail.com> wrote: > > On Mon, Nov 23, 2009 at 1:59 AM, Hanne Moa <hanne....@gmail.com> wrote: > >> I have models M, N, which both have a foreignkey to User. When in the > >> shell/runserver, User has attributes for both M and N, but in a > >> batchfile ($ DJANGO_SETTINGS_MODULE=settings python batch.py) only M > >> is reachable from User while trying to get N leads to > > >> AttributeError: 'User' object has no attribute 'N_set' > > >> Wherever and how do I start debugging something like this? > > > If model X has a foreign key pointing to model Y, model Y won't get > > the X_set attribute until model X is actually imported. This means > > that if X isn't imported, attributes will appear to be missing from Y. > > > When you run under runserver, the INSTALLED_APPS setting is > > effectively an implied import of all the models listed. > > So, settings isn't actually run properly (and thus the apps in > INSTALLED_APPS aren't all imported) when doing > > $ DJANGO_SETTINGS_MODULE=settings python script.py > > ? > > So how is one supposed to do such things without going trough manage.py then? > > HM
*Do* go through manage.py. Write your script as a custom manage.py command, which will take care of all this: http://docs.djangoproject.com/en/dev/howto/custom-management-commands/ -- DR. -- You received this message because you are subscribed to the Google Groups "Django users" group. To post to this group, send email to django-us...@googlegroups.com. To unsubscribe from this group, send email to django-users+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/django-users?hl=.
