diff options
Diffstat (limited to 'django')
| -rw-r--r-- | django/contrib/admin/utils.py | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/django/contrib/admin/utils.py b/django/contrib/admin/utils.py index 4d39693e5d..6e59c83548 100644 --- a/django/contrib/admin/utils.py +++ b/django/contrib/admin/utils.py @@ -32,6 +32,8 @@ def lookup_needs_distinct(opts, lookup_path): lookup_fields = lookup_fields[:-1] # Now go through the fields (following all relations) and look for an m2m for field_name in lookup_fields: + if field_name == 'pk': + field_name = opts.pk.name field = opts.get_field(field_name) if hasattr(field, 'get_path_info'): # This field is a relation, update opts to follow the relation |