FIX cleanup

CHANGES_NEXT_RELEASE

@@ -6,6 +6,9 @@
 - Fix: improve error traces (#4387)
 - Fix: on delete attributes operation, the lack of attribute in entity doesn't preclude the deletion of attributes which do exist (this way behaving same way as update attributes operation)
 - Fix: POST /v2/entities/E/attrs?options=append was wrongly creating entities
+- Fix: provide more inforamtive error description in some error responses in update/delete operations
+- Fix: proper use of "PartialUpdate" (instead of "Unprocessed") in responses in the case of partial updates/deletions (#3499)
+- Fix: response 404 Not Found "NotFound" errors instead of 422 Unprocessable Content "Unprocessed" in the case of missing attribute in existing entity in attribute update operations
 - Add: CLI parameter -dbUri / env var ORION_MONGO_URI (#3794)
 - Fix: improve logs in MongoDB query logic
 - Upgrade Debian version from 11.6 to 12.1 in Dockerfile

src/lib/mongoBackend/MongoCommonUpdate.cpp

@@ -2448,7 +2448,6 @@ static bool updateContextAttributeItem
                             " - offending attribute: " + targetAttr->getName();
 
       cerP->statusCode.fill(SccInvalidParameter, details);
-      //oe->fill(SccContextElementNotFound, ERROR_DESC_NOT_FOUND_ATTRIBUTE, ERROR_NOT_FOUND);
 
       /* Although 'ca' has been already pushed into cerP, the pointer is still valid, of course */
       ca->found = false;
@@ -2613,12 +2612,9 @@ static bool deleteContextAttributeItem
                           " - attribute not found";
 
     cerP->statusCode.fill(SccInvalidParameter, details);
-    //oe->fill(SccContextElementNotFound, ERROR_DESC_NOT_FOUND_ATTRIBUTE, ERROR_NOT_FOUND);
 
     alarmMgr.badInput(clientIp, "attribute to be deleted is not found", targetAttr->getName());
     ca->found = false;
-
-    //return false;
   }
 
   return true;