From 2fe2e411a74d541ddd7eee2aca1b80ac58de49eb Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Nicolas=20L=C5=93uillet?= <nicolas@loeuillet.org>
Date: Mon, 7 Nov 2016 10:34:49 +0100
Subject: Replaced TokenStorage with TokenStorageInterface

---
 .../CoreBundle/Helper/PreparePagerForEntries.php         | 16 +++++++++++-----
 1 file changed, 11 insertions(+), 5 deletions(-)

(limited to 'src/Wallabag/CoreBundle/Helper')

diff --git a/src/Wallabag/CoreBundle/Helper/PreparePagerForEntries.php b/src/Wallabag/CoreBundle/Helper/PreparePagerForEntries.php
index f9066bee..7d3798b9 100644
--- a/src/Wallabag/CoreBundle/Helper/PreparePagerForEntries.php
+++ b/src/Wallabag/CoreBundle/Helper/PreparePagerForEntries.php
@@ -5,16 +5,16 @@ namespace Wallabag\CoreBundle\Helper;
 use Pagerfanta\Adapter\AdapterInterface;
 use Pagerfanta\Pagerfanta;
 use Symfony\Component\Routing\Router;
-use Symfony\Component\Security\Core\Authentication\Token\Storage\TokenStorage;
+use Symfony\Component\Security\Core\Authentication\Token\Storage\TokenStorageInterface;
 
 class PreparePagerForEntries
 {
-    private $user;
     private $router;
+    private $tokenStorage;
 
-    public function __construct(TokenStorage $token, Router $router)
+    public function __construct(TokenStorageInterface $tokenStorage, Router $router)
     {
-        $this->user = $token->getToken()->getUser();
+        $this->tokenStorage = $tokenStorage;
         $this->router = $router;
     }
 
@@ -26,8 +26,14 @@ class PreparePagerForEntries
      */
     public function prepare(AdapterInterface $adapter, $page = 1)
     {
+        $user = $this->tokenStorage->getToken() ? $this->tokenStorage->getToken()->getUser() : null;
+
+        if (null === $user || !is_object($user)) {
+            return null;
+        }
+
         $entries = new Pagerfanta($adapter);
-        $entries->setMaxPerPage($this->user->getConfig()->getItemsPerPage());
+        $entries->setMaxPerPage($user->getConfig()->getItemsPerPage());
 
         return $entries;
     }
-- 
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