diff options
Diffstat (limited to 'rest_framework/relations.py')
| -rw-r--r-- | rest_framework/relations.py | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/rest_framework/relations.py b/rest_framework/relations.py index edaf76d6..7408758e 100644 --- a/rest_framework/relations.py +++ b/rest_framework/relations.py @@ -134,9 +134,9 @@ class RelatedField(WritableField): value = obj for component in source.split('.'): - value = get_component(value, component) if value is None: break + value = get_component(value, component) except ObjectDoesNotExist: return None @@ -567,8 +567,13 @@ class HyperlinkedIdentityField(Field): May raise a `NoReverseMatch` if the `view_name` and `lookup_field` attributes are not configured to correctly match the URL conf. """ - lookup_field = getattr(obj, self.lookup_field) + lookup_field = getattr(obj, self.lookup_field, None) kwargs = {self.lookup_field: lookup_field} + + # Handle unsaved object case + if lookup_field is None: + return None + try: return reverse(view_name, kwargs=kwargs, request=request, format=format) except NoReverseMatch: |