Minor improvement in a comparison expression

EasyCorp · Apr 11, 2015 · 0703d07 · 0703d07
1 parent 715d74a
commit 0703d07
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/Controller/AdminController.php b/Controller/AdminController.php
@@ -368,7 +368,7 @@ protected function findAll($entityClass, $page = 1, $maxPerPage = 15, $sortField
         ;
 
         if (null !== $sortField) {
-            if (!$sortDirection || !in_array(strtoupper($sortDirection), array('ASC', 'DESC'))) {
+            if (empty($sortDirection) || !in_array(strtoupper($sortDirection), array('ASC', 'DESC'))) {
                 $sortDirection = 'DESC';
             }