Fix the BC layer for the key->secret renaming for remember_me

stof · stof · commit f52b3a0a8368 · 2015-10-08T16:14:01.000+02:00
diff --git a/src/Symfony/Bundle/SecurityBundle/DependencyInjection/Security/Factory/RememberMeFactory.php b/src/Symfony/Bundle/SecurityBundle/DependencyInjection/Security/Factory/RememberMeFactory.php
@@ -134,6 +134,8 @@ public function addConfiguration(NodeDefinition $node)
                     $v['secret'] = $v['key'];
 
                     unset($v['key']);
+
+                    return $v;
                 })
                 ->end()
             ->children();
