From f3696784ea0acd15a11a4ca193abe623fd77dc33 Mon Sep 17 00:00:00 2001
From: Alexandre Alapetite <alexandre@alapetite.fr>
Date: Sat, 23 Apr 2016 21:35:09 +0200
Subject: Favicon array bug

Case problem and isset check
---
 lib/Favicon/Favicon.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'lib/Favicon/Favicon.php')

diff --git a/lib/Favicon/Favicon.php b/lib/Favicon/Favicon.php
index 7ea6ccf16..1912050d6 100644
--- a/lib/Favicon/Favicon.php
+++ b/lib/Favicon/Favicon.php
@@ -99,7 +99,7 @@ class Favicon
             switch ($status) {
                 case '301':
                 case '302':
-                    $url = $headers['Location'];
+                    $url = isset($headers['location']) ? $headers['location'] : '';
                     break;
                 default:
                     $loop = FALSE;
-- 
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