From ab8bb4d79e5f267323440b8cee01458b393ce2d1 Mon Sep 17 00:00:00 2001
From: James Walker <walkah@walkah.net>
Date: Fri, 26 Feb 2010 04:07:58 -0500
Subject: more cleanup

---
 plugins/OStatus/lib/discovery.php | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'plugins/OStatus/lib/discovery.php')

diff --git a/plugins/OStatus/lib/discovery.php b/plugins/OStatus/lib/discovery.php
index 1ab6e51bd..388df0a28 100644
--- a/plugins/OStatus/lib/discovery.php
+++ b/plugins/OStatus/lib/discovery.php
@@ -111,6 +111,10 @@ class Discovery
     }
 
     public static function getService($links, $service) {
+        if (!is_array($links)) {
+            return false;
+        }
+        
         foreach ($links as $link) {
             if ($link['rel'] == $service) {
                 return $link;
-- 
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