if handler_id is identical to null fix

petk · petk · commit 1b6b1e9bfb5c · 2013-11-17T15:05:15.000+01:00
diff --git a/src/Symfony/Bundle/FrameworkBundle/DependencyInjection/FrameworkExtension.php b/src/Symfony/Bundle/FrameworkBundle/DependencyInjection/FrameworkExtension.php
@@ -321,7 +321,7 @@ private function registerSessionConfiguration(array $config, ContainerBuilder $c
         $container->setParameter('session.storage.options', $options);
 
         // session handler (the internal callback registered with PHP session management)
-        if (null == $config['handler_id']) {
+        if (null === $config['handler_id']) {
             // Set the handler class to be null
             $container->getDefinition('session.storage.native')->replaceArgument(1, null);
         } else {
