minor #9521 CS fix (peterkokot)

fabpot · fabpot · commit a77cc5728bf7 · 2013-11-19T19:31:08.000+01:00
This PR was merged into the 2.2 branch. Discussion ---------- CS fix I hope this is not BC break though handler_id checking should be done with identical comparison operator I believe. Commits ------- 1b6b1e9 if handler_id is identical to null fix
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 {
