From e6fd6bfd89ada9b5aeea8fcac1614546deba85aa Mon Sep 17 00:00:00 2001
From: friendica <info@friendica.com>
Date: Sat, 31 Mar 2012 17:44:34 -0700
Subject: more error handling

---
 include/network.php | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'include/network.php')

diff --git a/include/network.php b/include/network.php
index 22157ff18..9e1ed2091 100755
--- a/include/network.php
+++ b/include/network.php
@@ -364,6 +364,9 @@ function lrdd($uri, $debug = false) {
 
 	logger('lrdd: host_meta: ' . $xml, LOGGER_DATA);
 
+	if(! stristr($xml,'<xrd'))
+		return array();
+
 	$h = parse_xml_string($xml);
 	if(! $h)
 		return array();
-- 
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