Actualización

vendor/symfony/framework-bundle/DataCollector/RouterDataCollector.php

@@ -0,0 +1,37 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Bundle\FrameworkBundle\DataCollector;
+
+use Symfony\Component\HttpKernel\DataCollector\RouterDataCollector as BaseRouterDataCollector;
+use Symfony\Component\HttpFoundation\Request;
+use Symfony\Bundle\FrameworkBundle\Controller\RedirectController;
+
+/**
+ * RouterDataCollector.
+ *
+ * @author Fabien Potencier <fabien@symfony.com>
+ */
+class RouterDataCollector extends BaseRouterDataCollector
+{
+    public function guessRoute(Request $request, $controller)
+    {
+        if (is_array($controller)) {
+            $controller = $controller[0];
+        }
+
+        if ($controller instanceof RedirectController) {
+            return $request->attributes->get('_route');
+        }
+
+        return parent::guessRoute($request, $controller);
+    }
+}