Improve slug existence handling

opendatateam · May 26, 2015 · 8c9cab2 · 8c9cab2
1 parent 952041b
commit 8c9cab2
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/udata/models/slug_fields.py b/udata/models/slug_fields.py
@@ -100,7 +100,7 @@ def populate_slug(instance, field):
         if previous:
             qs = qs(id__ne=previous.id)
 
-        exists = lambda s: qs(class_check=False, **{field.db_field: s}).count() > 0
+        exists = lambda s: qs(class_check=False, **{field.db_field: s}).limit(1).count(True) > 0
         while exists(slug):
             slug = '{0}-{1}'.format(base_slug, index)
             index += 1