run ruff

Author: bckohan

src/polymorphic/query.py

@@ -426,7 +426,9 @@ class self.model, but as a class derived from self.model. We want to re-fetch
             else:
                 real_objects = real_concrete_class._base_objects.db_manager(self.db)
 
-            real_objects = real_objects.db_manager(self.db).filter(**{("%s__in" % pk_name): idlist})
+            real_objects = real_objects.db_manager(self.db).filter(
+                **{("%s__in" % pk_name): idlist}
+            )
 
             # copy select_related() fields from base objects to real objects
             real_objects.query.select_related = self.query.select_related