#25361: Unpickling of QuerySet fails in presence of abstract intermediate model
-------------------------------------+-------------------------------------
     Reporter:  Torsten Bronger      |                    Owner:  nobody
         Type:  Bug                  |                   Status:  new
    Component:  Database layer       |                  Version:  1.8
  (models, ORM)                      |
     Severity:  Normal               |               Resolution:
     Keywords:                       |             Triage Stage:  Accepted
    Has patch:  0                    |      Needs documentation:  0
  Needs tests:  0                    |  Patch needs improvement:  0
Easy pickings:  0                    |                    UI/UX:  0
-------------------------------------+-------------------------------------

Comment (by Simon Charette):

 Thanks for the sleuthing Baptiste!

 I think 67cf5efa31acb2916034afb15610b700695dfcb0 happened to address the
 crash because it replaced parent links previously bound to abstract models
 to the actual concrete model subclass. Since only concrete models are
 registered the `apps.get_model(app_label, model_name)` now correctly
 works.

-- 
Ticket URL: <https://code.djangoproject.com/ticket/25361#comment:4>
Django <https://code.djangoproject.com/>
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