doctrine / orm

lib/Doctrine/ORM/Tools/Export/Driver/YamlExporter.php

Spacing +1 added lines, -1 removed lines

@@ -219,7 +219,7 @@
 
             foreach ($metadata->entityListeners as $event => $entityListenerConfig) {
                 foreach ($entityListenerConfig as $entityListener) {
-                    if (!isset($array['entityListeners'][$entityListener['class']])) {
+                    if ( ! isset($array['entityListeners'][$entityListener['class']])) {
                         $array['entityListeners'][$entityListener['class']] = null;
                     }