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[1.9.x] Fixed #25461 -- Corrected meta API code examples to account for MTI.

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In the case of multiple-table inheritance models, get_all_related_objects() and
get_all_related_objects_with_model() don't return the auto-created
OneToOneField, but the new examples didn't account for this.

Backport of 8be84e2ac42b2556fd6fa07794b3708b143ef341 from master
This commit is contained in:
Romain Garrigues 2016-07-06 14:28:37 +01:00 committed by Tim Graham
parent 3cd3a1af6d
commit ca7b926c85
1 changed files with 4 additions and 2 deletions
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6
docs/ref/models/meta.txt
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@ -238,7 +238,8 @@ can be made to convert your code to the new API:
[ [
f for f in MyModel._meta.get_fields() f for f in MyModel._meta.get_fields()
if (f.one_to_many or f.one_to_one) and f.auto_created if (f.one_to_many or f.one_to_one)
and f.auto_created and not f.concrete
] ]
* ``MyModel._meta.get_all_related_objects_with_model()`` becomes:: * ``MyModel._meta.get_all_related_objects_with_model()`` becomes::
@ -246,7 +247,8 @@ can be made to convert your code to the new API:
[ [
(f, f.model if f.model != MyModel else None) (f, f.model if f.model != MyModel else None)
for f in MyModel._meta.get_fields() for f in MyModel._meta.get_fields()
if (f.one_to_many or f.one_to_one) and f.auto_created if (f.one_to_many or f.one_to_one)
and f.auto_created and not f.concrete
] ]
* ``MyModel._meta.get_all_related_many_to_many_objects()`` becomes:: * ``MyModel._meta.get_all_related_many_to_many_objects()`` becomes::