From 5824d2a7d308b28766f304c07ee27fc1d2a328b3 Mon Sep 17 00:00:00 2001
From: ornicar <thibault.duplessis@gmail.com>
Date: Thu, 23 Jun 2011 19:19:49 -0700
Subject: [PATCH] Synchronize command with upstream

---
 Command/FilesystemKeysCommand.php | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/Command/FilesystemKeysCommand.php b/Command/FilesystemKeysCommand.php
index c383509..5cb099a 100644
--- a/Command/FilesystemKeysCommand.php
+++ b/Command/FilesystemKeysCommand.php
@@ -2,7 +2,7 @@
 
 namespace Knplabs\Bundle\GaufretteBundle\Command;
 
-use Symfony\Component\Console\Command\Command;
+use Symfony\Bundle\FrameworkBundle\Command\ContainerAwareCommand;
 use Symfony\Component\Console\Input\InputInterface;
 use Symfony\Component\Console\Input\InputArgument;
 use Symfony\Component\Console\Output\OutputInterface;
@@ -13,7 +13,7 @@ use Gaufrette\Glob;
  *
  * @author Antoine Hérault <antoine.herault@gmail.com>
  */
-class FilesystemKeysCommand extends Command
+class FilesystemKeysCommand extends ContainerAwareCommand
 {
     /**
      * {@inheritDoc}
@@ -44,7 +44,7 @@ EOT
     {
         $filesystem = $input->getArgument('filesystem');
         $glob       = $input->getArgument('glob');
-        $container  = $this->getApplication()->getKernel()->getContainer();
+        $container  = $this->getContainer();
         $serviceId  = sprintf('gaufrette.%s_filesystem', $filesystem);
 
         if (!$container->has($serviceId)) {