From 9588112e504785f024b9efaab4f3a2cfb176f8ef Mon Sep 17 00:00:00 2001
From: Alexandre Alapetite <alexandre@alapetite.fr>
Date: Sat, 22 Apr 2017 13:35:51 +0200
Subject: Re-apply Favicon FreshRSS patches

Patches sent upstream https://github.com/ArthurHoaro/favicon/pull/5
---
 lib/Favicon/DataAccess.php | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

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

diff --git a/lib/Favicon/DataAccess.php b/lib/Favicon/DataAccess.php
index 2bfdf640e..838df66c3 100644
--- a/lib/Favicon/DataAccess.php
+++ b/lib/Favicon/DataAccess.php
@@ -15,7 +15,8 @@ class DataAccess {
 	
 	public function retrieveHeader($url) {
 	    $this->set_context();
-		return @get_headers($url, TRUE);
+		$headers = @get_headers($url, 1);
+		return is_array($headers) ? array_change_key_case($headers) : array();
 	}
 	
     public function saveCache($file, $data) {
-- 
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