Fix direct editing of a reference

2021-05-07 17:08:35 -07:00
parent 4662290d92
commit e24827efb3
1 changed files with 5 additions and 3 deletions
@@ -260,14 +260,16 @@ namespace AzToolsFramework

        bool PrefabPublicHandler::IsPrefabInInstanceAncestorHierarchy(TemplateId prefabTemplateId, InstanceOptionalConstReference instance)
        {
-            while (instance.has_value())
+            InstanceOptionalConstReference currentInstance = instance;
+
+            while (currentInstance.has_value())
            {
-                if (instance->get().GetTemplateId() == prefabTemplateId)
+                if (currentInstance->get().GetTemplateId() == prefabTemplateId)
                {
                    return true;
                }

-                instance = instance->get().GetParentInstance();
+                currentInstance = currentInstance->get().GetParentInstance();
            }

            return false;