integer values don't show up in xml api results

diff --git a/include/api.php b/include/api.php
index 9382f82c48ea18379f5598d7993ea42202d6233f..ffdcdfdd664c17ceb34ebcb72ce27f32eaad8799 100644 (file)
--- a/include/api.php
+++ b/include/api.php
@@ -383,7 +383,7 @@
        function api_xmlify($val){
                if (is_bool($val)) return $val?"true":"false";
                if (is_array($val)) return array_map('api_xmlify', $val);
-               return xmlify($val);
+               return xmlify((string) $val);
        }
 
        /**