Actualización

vendor/symfony/twig-bundle/Command/DebugCommand.php

@@ -0,0 +1,34 @@
+<?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\TwigBundle\Command;
+
+use Symfony\Bridge\Twig\Command\DebugCommand as BaseDebugCommand;
+use Symfony\Component\DependencyInjection\ContainerAwareInterface;
+use Symfony\Component\DependencyInjection\ContainerAwareTrait;
+
+/**
+ * Lists twig functions, filters, globals and tests present in the current project.
+ *
+ * @author Jordi Boggiano <j.boggiano@seld.be>
+ */
+final class DebugCommand extends BaseDebugCommand implements ContainerAwareInterface
+{
+    use ContainerAwareTrait;
+
+    /**
+     * {@inheritdoc}
+     */
+    protected function getTwigEnvironment()
+    {
+        return $this->container->get('twig');
+    }
+}