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| author | Mjumbe Wawatu Ukweli | 2013-03-11 16:01:14 -0400 |
|---|---|---|
| committer | Mjumbe Wawatu Ukweli | 2013-03-11 16:01:19 -0400 |
| commit | bdcecf48e3c0bd592d50b6b6fac6353a41c3cbfd (patch) | |
| tree | 8e857cc6122505b357646ae46ae9bcd4e2d790d8 /rest_framework/serializers.py | |
| parent | e7e470739fc4d2694d1c0e2dbf3f6465b44ad069 (diff) | |
| download | django-rest-framework-bdcecf48e3c0bd592d50b6b6fac6353a41c3cbfd.tar.bz2 | |
Simplify inherited child check to not use isinstance
Diffstat (limited to 'rest_framework/serializers.py')
| -rw-r--r-- | rest_framework/serializers.py | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/rest_framework/serializers.py b/rest_framework/serializers.py index 1b044c5f..cd2bb8f1 100644 --- a/rest_framework/serializers.py +++ b/rest_framework/serializers.py @@ -458,7 +458,7 @@ class ModelSerializer(Serializer): pk_field = opts.pk # If model is a child via multitable inheritance, use parent's pk - while isinstance(pk_field, models.OneToOneField) and pk_field.rel.parent_link: + while pk_field.rel and pk_field.rel.parent_link: pk_field = pk_field.rel.to._meta.pk fields = [pk_field] |