fix(relations): only filter queryset if there is actually a value

acdh-oeaw · Dec 11, 2024 · 7cd93e7 · 7cd93e7
1 parent 4694885
commit 7cd93e7
Showing 1 changed file with 4 additions and 2 deletions.
diff --git a/apis_core/relations/filtersets.py b/apis_core/relations/filtersets.py
@@ -30,8 +30,10 @@ def _search_all_entities(self, value) -> list[str]:
         return RootObject.objects_inheritance.filter(q).values_list("pk", flat=True)
 
     def filter(self, qs, value):
-        all_entities = self._search_all_entities(value)
-        return qs.filter(**{f"{self.field_name}_object_id__in": all_entities})
+        if value:
+            all_entities = self._search_all_entities(value)
+            return qs.filter(**{f"{self.field_name}_object_id__in": all_entities})
+        return qs
 
 
 class SubjObjClassFilter(MultipleChoiceFilter):