From: Evan Prodromou <evan@status.net>
Date: Fri, 19 Mar 2010 20:28:06 +0000 (-0500)
Subject: return empty hints if no hcard in the html
X-Git-Url: https://git.mxchange.org/?a=commitdiff_plain;h=5092f98c0d7a7db24189aaaf285b6670741fde39;p=quix0rs-gnu-social.git

return empty hints if no hcard in the html
---

diff --git a/plugins/OStatus/lib/discoveryhints.php b/plugins/OStatus/lib/discoveryhints.php
index 1bb0ad2aea..9102788e6f 100644
--- a/plugins/OStatus/lib/discoveryhints.php
+++ b/plugins/OStatus/lib/discoveryhints.php
@@ -65,6 +65,10 @@ class DiscoveryHints {
     {
         $hcard = self::_hcard($body, $url);
 
+        if (empty($hcard)) {
+            return array();
+        }
+
         $hints = array();
 
         // XXX: don't copy stuff into an array and then copy it again