From b25e6139e8d6b3dcb9ca76ac8c43729dc17eedb4 Mon Sep 17 00:00:00 2001
From: Evan Prodromou <evan@controlyourself.ca>
Date: Tue, 7 Jul 2009 21:15:39 -0400
Subject: [PATCH] check for array before checking xmlrpc fault

---
 lib/ping.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/ping.php b/lib/ping.php
index 3de541e9aa..d26c734175 100644
--- a/lib/ping.php
+++ b/lib/ping.php
@@ -59,7 +59,7 @@ function ping_broadcast_notice($notice) {
 
             $response = xmlrpc_decode($file);
 
-            if (xmlrpc_is_fault($response)) {
+            if (is_array($response) && xmlrpc_is_fault($response)) {
                 common_log(LOG_WARNING,
                            "XML-RPC error for ping ($notify_url, $notice->id) ".
                            "$response[faultString] ($response[faultCode])");
-- 
2.39.5