From f23a877cd8ad8d583b74c312c7e9baa842b5a86a Mon Sep 17 00:00:00 2001
From: James Walker <walkah@walkah.net>
Date: Fri, 26 Feb 2010 15:38:48 -0500
Subject: [PATCH] Discovery::lookup now throws an exception

---
 plugins/OStatus/classes/Ostatus_profile.php | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/plugins/OStatus/classes/Ostatus_profile.php b/plugins/OStatus/classes/Ostatus_profile.php
index 35539bff77..7b1aec76ba 100644
--- a/plugins/OStatus/classes/Ostatus_profile.php
+++ b/plugins/OStatus/classes/Ostatus_profile.php
@@ -1288,9 +1288,9 @@ class Ostatus_profile extends Memcached_DataObject
 
         $disco = new Discovery();
 
-        $result = $disco->lookup($addr);
-
-        if (!$result) {
+        try {
+            $result = $disco->lookup($addr);
+        } catch (Exception $e) {
             self::cacheSet(sprintf('ostatus_profile:webfinger:%s', $addr), null);
             return null;
         }