Revert "minor #12821 Remove deprecated class (MasterB)"

fabpot · fabpot · commit 7224bde4c155 · 2014-12-04T10:43:55.000+01:00
This reverts commit 3d63748, reversing changes made to 7a5762c.
diff --git a/src/Symfony/Bundle/TwigBundle/Controller/PreviewErrorController.php b/src/Symfony/Bundle/TwigBundle/Controller/PreviewErrorController.php
@@ -11,7 +11,7 @@
 
 namespace Symfony\Bundle\TwigBundle\Controller;
 
-use Symfony\Component\Debug\Exception\FlattenException;
+use Symfony\Component\HttpKernel\Exception\FlattenException;
 use Symfony\Component\HttpKernel\HttpKernelInterface;
 use Symfony\Component\HttpFoundation\Request;
 
