From: Mikael Nordfeldth <mmn@hethane.se>
Date: Tue, 15 Jul 2014 18:38:58 +0000 (+0200)
Subject: Don't access HTTP_USER_AGENT if it doesn't exist
X-Git-Url: https://git.mxchange.org/?a=commitdiff_plain;h=9a2e3a52c9728c26d99f0034b5db1d6d4e6a1c62;p=quix0rs-gnu-social.git

Don't access HTTP_USER_AGENT if it doesn't exist
---

diff --git a/plugins/MobileProfile/MobileProfilePlugin.php b/plugins/MobileProfile/MobileProfilePlugin.php
index bf16cd9f56..98fcb472fa 100644
--- a/plugins/MobileProfile/MobileProfilePlugin.php
+++ b/plugins/MobileProfile/MobileProfilePlugin.php
@@ -72,7 +72,7 @@ class MobileProfilePlugin extends WAP20Plugin
         } else if (isset($_COOKIE['MobileOverride'])) {
             // Cookie override is controlled by link at bottom.
             $this->serveMobile = (bool)$_COOKIE['MobileOverride'];
-        } else {
+        } elseif (array_key_exists('HTTP_USER_AGENT', $_SERVER)) {
             // If they like the WAP 2.0 mimetype, serve them MP
             // @fixme $type is undefined, making this if case useless and spewing errors.
             // What's the intent?