Prevent working on cached results by deepcopy (#1360)

OpenSlides · Jun 17, 2022 · a363c96 · a363c96
1 parent cebb780
commit a363c96
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/openslides_backend/services/datastore/cache_adapter.py b/openslides_backend/services/datastore/cache_adapter.py
@@ -53,7 +53,7 @@ def get(
         cached_model = results[collection_from_fqid(fqid)][id_from_fqid(fqid)]
         if not missing_fields_per_fqid:
             # nothing to do, we've got the full model
-            return cached_model
+            return deepcopy(cached_model)
 
         result = super().get(
             fqid, missing_fields_per_fqid[fqid], lock_result=lock_result