Re: [Django] #15654: qs.delete() fails if a model isn't in INSTALED_APPS and the related objects cache is already filled.

[Django]

#15654: qs.delete() fails if a model isn't in INSTALED_APPS and the related 
objects
cache is already filled.
-+-
 Reporter:  apollo13 |Owner:  nobody
 Type:  Bug  |   Status:  closed
Component:  Database layer   |  Version:  master
  (models, ORM)  |   Resolution:  wontfix
 Severity:  Normal   | Triage Stage:  Accepted
 Keywords:   |  Needs documentation:  0
Has patch:  0|  Patch needs improvement:  0
  Needs tests:  0|UI/UX:  0
Easy pickings:  0|
-+-
Changes (by aaugustin):

 * status:  new => closed
 * resolution:   => wontfix


Comment:

 After the app loading refactor, you aren't allowed to import models that
 aren't in an installed application.

-- 
Ticket URL: 
Django 
The Web framework for perfectionists with deadlines.

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Re: [Django] #15654: qs.delete() fails if a model isn't in INSTALED_APPS and the related objects cache is already filled.

[Django]

#15654: qs.delete() fails if a model isn't in INSTALED_APPS and the related 
objects
cache is already filled.
-+-
   Reporter:  apollo13   |Owner:  nobody
   Type:  Bug|   Status:  new
  Milestone: |Component:  Database layer
Version:  SVN|  (models, ORM)
 Resolution: | Severity:  Normal
   Triage Stage:  Accepted   | Keywords:
Needs documentation:  0  |Has patch:  0
Patch needs improvement:  0  |  Needs tests:  0
-+-
Changes (by jacob):

 * stage:  Unreviewed => Accepted


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Ticket URL: 
Django 
The Web framework for perfectionists with deadlines.

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[Django] #15654: qs.delete() fails if a model isn't in INSTALED_APPS and the related objects cache is already filled.

[Django]

#15654: qs.delete() fails if a model isn't in INSTALED_APPS and the related 
objects
cache is already filled.
--+---
 Reporter:  apollo13  | Owner:  nobody
   Status:  new   | Milestone:
Component:  Database layer (models, ORM)  |   Version:  SVN
 Keywords:|  Triage Stage:  Unreviewed
Has patch:  0 |
--+---
 ContentType.objects.delete() fails for use since 1.3 (on_delete support to
 be exact) since it tries to delete all related objects pointing to that
 contenttype. If one of the related models is not in INSTALLED_APPS (in our
 case django.contrib.auth), this can fail if the model got imported (which
 registers it etc…; in our case django.contrib.contenttypes.generic
 imported auth.models -- via contrib.admin). Attached is a testcase
 showcasing the issue.

-- 
Ticket URL: 
Django 
The Web framework for perfectionists with deadlines.

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