immediately return the value instead of assigning it to a temporary v…

…ariable
philiplb · Aug 25, 2020 · 4e10056 · 4e10056
1 parent 9cde545
commit 4e10056
Showing 1 changed file with 1 addition and 2 deletions.
diff --git a/src/CRUDlex/AbstractData.php b/src/CRUDlex/AbstractData.php
@@ -179,11 +179,10 @@ protected function deleteChildren($id, $deleteCascade)
      */
     protected function getReferenceIds(array $entities, $field)
     {
-        $ids = array_map(function(Entity $entity) use ($field) {
+        return array_map(function(Entity $entity) use ($field) {
             $id = $entity->get($field);
             return is_array($id) ? $id['id'] : $id;
         }, $entities);
-        return $ids;
     }
 
     /**