From 59dfc64512372eaba7609d84500d943bb7274399 Mon Sep 17 00:00:00 2001 From: Alexandre Alapetite Date: Thu, 2 Mar 2017 23:10:36 +0100 Subject: Fix favicon warning https://github.com/FreshRSS/FreshRSS/issues/1445 --- lib/Favicon/DataAccess.php | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'lib') diff --git a/lib/Favicon/DataAccess.php b/lib/Favicon/DataAccess.php index ae7509881..838df66c3 100644 --- a/lib/Favicon/DataAccess.php +++ b/lib/Favicon/DataAccess.php @@ -16,7 +16,7 @@ class DataAccess { public function retrieveHeader($url) { $this->set_context(); $headers = @get_headers($url, 1); - return $headers ? array_change_key_case($headers) : array(); + return is_array($headers) ? array_change_key_case($headers) : array(); } public function saveCache($file, $data) { -- cgit v1.2.3