diff options
Diffstat (limited to 'django')
| -rw-r--r-- | django/db/models/fields/related.py | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/django/db/models/fields/related.py b/django/db/models/fields/related.py index c4f95a12d2..312a3822f6 100644 --- a/django/db/models/fields/related.py +++ b/django/db/models/fields/related.py @@ -329,10 +329,10 @@ class ReverseSingleRelatedObjectDescriptor(object): return QuerySet(self.field.rel.to).using(db) def get_prefetch_query_set(self, instances): - rel_obj_attr = attrgetter(self.field.rel.field_name) + other_field = self.field.rel.get_related_field() + rel_obj_attr = attrgetter(other_field.attname) instance_attr = attrgetter(self.field.attname) instances_dict = dict((instance_attr(inst), inst) for inst in instances) - other_field = self.field.rel.get_related_field() if other_field.rel: params = {'%s__pk__in' % self.field.rel.field_name: instances_dict.keys()} else: |