WP Merge

git-svn-id: http://svn.automattic.com/wordpress-mu/trunk@804 7be80a69-a1ef-0310-a953-fb0f7c49ff36

1 files changed, 1 insertions, 1 deletions

diff --git a/xmlrpc.php b/xmlrpc.php
index d8f75df..2437d27 100644
--- a/xmlrpc.php
+++ b/xmlrpc.php
@@ -134,7 +134,7 @@ class wp_xmlrpc_server extends IXR_Server {
 	function escape(&$array) {
 		global $wpdb;
 
-		foreach ($array as $k => $v) {
+		foreach ( (array) $array as $k => $v ) {
 			if (is_array($v)) {
 				$this->escape($array[$k]);
 			} else if (is_object($v)) {