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Fixes #3039: Fix exception when retrieving change object for a component template via API

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This commit is contained in:
Jeremy Stretch
2019-04-04 15:00:59 -04:00
parent 1e160fd9e9
commit 858be6d216
2 changed files with 11 additions and 4 deletions
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14
netbox/extras/api/serializers.py
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@ -16,7 +16,8 @@ from tenancy.api.nested_serializers import NestedTenantSerializer, NestedTenantG
from tenancy.models import Tenant, TenantGroup
from users.api.nested_serializers import NestedUserSerializer
from utilities.api import (
ChoiceField, ContentTypeField, get_serializer_for_model, SerializedPKRelatedField, ValidatedModelSerializer,
ChoiceField, ContentTypeField, get_serializer_for_model, SerializerNotFound, SerializedPKRelatedField,
ValidatedModelSerializer,
)
from .nested_serializers import *
@ -235,9 +236,14 @@ class ObjectChangeSerializer(serializers.ModelSerializer):
"""
if obj.changed_object is None:
return None
serializer = get_serializer_for_model(obj.changed_object, prefix='Nested')
if serializer is None:
try:
serializer = get_serializer_for_model(obj.changed_object, prefix='Nested')
except SerializerNotFound:
return obj.object_repr
context = {'request': self.context['request']}
context = {
'request': self.context['request']
}
data = serializer(obj.changed_object, context=context).data
return data