From: Evan Prodromou <evan@status.net>
Date: Tue, 24 Apr 2012 17:19:09 +0000 (-0400)
Subject: better better call
X-Git-Url: https://git.mxchange.org/?a=commitdiff_plain;h=fb31ff1af7edae9686f6bf52af126fbef6bde79f;p=quix0rs-gnu-social.git

better better call
---

diff --git a/lib/util.php b/lib/util.php
index b99ba9b1ab..a061d17739 100644
--- a/lib/util.php
+++ b/lib/util.php
@@ -1311,7 +1311,7 @@ function common_inject_session($url, $serverpart = null)
             $serverpart = parse_url($url, PHP_URL_HOST);
         }
 
-        $currentServer = (array_key_exists('HTTP_HOST')) ? $_SERVER['HTTP_HOST'] : null;
+        $currentServer = (array_key_exists('HTTP_HOST', $_SERVER)) ? $_SERVER['HTTP_HOST'] : null;
 
         // Are we pointing to another server (like an SSL server?)