Thanks man! Actually i was thinking the same thing as mentioned in the question because that's the only valid logical reason i can come up with after viewing the ticket. Anyways *Thanks again*
On Thursday, May 18, 2017 at 2:53:57 AM UTC+5, James Schneider wrote: > > > > On May 17, 2017 7:59 AM, "Uzair Tariq" <[email protected] <javascript:>> > wrote: > > So i read about *Signal Limitations *in Django that comes up with user > custom models and you can't use *get_user_model()* as according to this link > <https://code.djangoproject.com/ticket/19218>it's clearly stated that the > reason for it is because the module is not completely loaded at this point > and the solution is to defer the function call until the whole module is > loaded. So why not this case does not apply to Default user model i.e. > *AbstractUser* in django? Is it because of execution order or is it some > back end One Time execution logic that loads the default models only once > in a cache and retrieves it every time but not in custom user model case? > > > From my brief reading of the ticket, it looks like the signal call for the > built-in User (not AbstractUser, which is never directly used) only works > because that model is already loaded by the time the custom models are > inspected. > > My guess is that the internal Django models are loaded first, and then app > models are loaded. Since you're defining the signal handler in your app, > you would be able to reference the built-in models but not any models that > haven't already been inspected. > > I doubt there is any magic involved, it's technically a race condition. > > Admittedly, I'm not deeply familiar with the mechanics in this scenario, > but it's my best educated guess. > > -James > > > -- 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 [email protected]. To post to this group, send email to [email protected]. Visit this group at https://groups.google.com/group/django-users. To view this discussion on the web visit https://groups.google.com/d/msgid/django-users/30421fe9-a1e5-47b2-8f72-d348639a255e%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
