From: Nicolas Lœuillet <nicolas@loeuillet.org>
Date: Mon, 5 Sep 2016 12:17:44 +0000 (+0200)
Subject: Returned 0 instead of returning empty array for Twig Extension
X-Git-Tag: 2.1.0~42^2
X-Git-Url: https://git.immae.eu/?a=commitdiff_plain;h=5173fd1c3d05d1fadfbdd4db862cd744209e13ac;p=github%2Fwallabag%2Fwallabag.git

Returned 0 instead of returning empty array for Twig Extension
---

diff --git a/src/Wallabag/CoreBundle/Twig/WallabagExtension.php b/src/Wallabag/CoreBundle/Twig/WallabagExtension.php
index 59eb57ec..3780b13e 100644
--- a/src/Wallabag/CoreBundle/Twig/WallabagExtension.php
+++ b/src/Wallabag/CoreBundle/Twig/WallabagExtension.php
@@ -54,7 +54,7 @@ class WallabagExtension extends \Twig_Extension implements \Twig_Extension_Globa
         $user = $this->tokenStorage->getToken() ? $this->tokenStorage->getToken()->getUser() : null;
 
         if (null === $user || !is_object($user)) {
-            return [];
+            return 0;
         }
 
         switch ($type) {
@@ -101,7 +101,7 @@ class WallabagExtension extends \Twig_Extension implements \Twig_Extension_Globa
         $user = $this->tokenStorage->getToken() ? $this->tokenStorage->getToken()->getUser() : null;
 
         if (null === $user || !is_object($user)) {
-            return [];
+            return 0;
         }
 
         $qb = $this->tagRepository->findAllTags($user->getId());