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Fixed #12152. DoesNotExist and MultipleObjectsReturned now subclass their parent model's exceptions. Thanks, mattmcc and Alex Gaynor.

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git-svn-id: http://code.djangoproject.com/svn/django/trunk@12567 bcc190cf-cafb-0310-a4f2-bffc1f526a37
This commit is contained in:
Joseph Kocherhans 2010-02-24 14:32:11 +00:00
parent de1ff3e51d
commit 1089bda546
3 changed files with 73 additions and 8 deletions
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20
tests/modeltests/proxy_models/models.py
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@ -206,6 +206,26 @@ False
>>> MyPersonProxy.objects.all()
[<MyPersonProxy: Bazza del Frob>, <MyPersonProxy: Foo McBar>, <MyPersonProxy: homer>]
# Proxy models are included in the ancestors for a model's DoesNotExist and MultipleObjectsReturned
>>> try:
... MyPersonProxy.objects.get(name='Zathras')
... except Person.DoesNotExist:
... pass
>>> try:
... MyPersonProxy.objects.get(id__lt=10)
... except Person.MultipleObjectsReturned:
... pass
>>> try:
... StatusPerson.objects.get(name='Zathras')
... except Person.DoesNotExist:
... pass
>>> sp1 = StatusPerson.objects.create(name='Bazza Jr.')
>>> sp2 = StatusPerson.objects.create(name='Foo Jr.')
>>> try:
... StatusPerson.objects.get(id__lt=10)
... except Person.MultipleObjectsReturned:
... pass
# And now for some things that shouldn't work...
#
# All base classes must be non-abstract