Ensure language is valid

[github/wallabag/wallabag.git] / src / Wallabag / CoreBundle / Controller / TagController.php

diff --git a/src/Wallabag/CoreBundle/Controller/TagController.php b/src/Wallabag/CoreBundle/Controller/TagController.php
index 616c37f2c63e23fdb9a407aec3f294bd67d57207..15f06ff522b6adeca5667a99b6a843cf995aca0b 100644 (file)
--- a/src/Wallabag/CoreBundle/Controller/TagController.php
+++ b/src/Wallabag/CoreBundle/Controller/TagController.php
@@ -5,9 +5,9 @@ namespace Wallabag\CoreBundle\Controller;
 use Pagerfanta\Adapter\ArrayAdapter;
 use Pagerfanta\Exception\OutOfRangeCurrentPageException;
 use Sensio\Bundle\FrameworkExtraBundle\Configuration\ParamConverter;
-use Sensio\Bundle\FrameworkExtraBundle\Configuration\Route;
 use Symfony\Bundle\FrameworkBundle\Controller\Controller;
 use Symfony\Component\HttpFoundation\Request;
+use Symfony\Component\Routing\Annotation\Route;
 use Wallabag\CoreBundle\Entity\Entry;
 use Wallabag\CoreBundle\Entity\Tag;
 use Wallabag\CoreBundle\Form\Type\NewTagType;
@@ -65,7 +65,7 @@ class TagController extends Controller
         $em->flush();
 
         // remove orphan tag in case no entries are associated to it
-        if (0 === count($tag->getEntries())) {
+        if (0 === \count($tag->getEntries())) {
             $em->remove($tag);
             $em->flush();
         }