according to PHPDoc this function shall return the entity

diff --git a/lib/public/appframework/db/mapper.php b/lib/public/appframework/db/mapper.php
index a23149e796b52c82cb1cba564875565313114443..03f0fe3aa7502393215136239ef85c2a038dfb27 100644 (file)
--- a/lib/public/appframework/db/mapper.php
+++ b/lib/public/appframework/db/mapper.php
@@ -125,6 +125,7 @@ abstract class Mapper {
         * Updates an entry in the db from an entity
         * @throws \InvalidArgumentException if entity has no id
         * @param Entity $entity the entity that should be created
+        * @return Entity the saved entity with the set id
         */
        public function update(Entity $entity){
                // if entity wasn't changed it makes no sense to run a db query
@@ -142,7 +143,7 @@ abstract class Mapper {
 
                // get updated fields to save, fields have to be set using a setter to
                // be saved
-               // dont update the id field
+               // do not update the id field
                unset($properties['id']);
 
                $columns = '';
@@ -171,6 +172,8 @@ abstract class Mapper {
                array_push($params, $id);
 
                $this->execute($sql, $params);
+
+               return $entity;
        }