--- projects/cms/source/reports/php/shared/iutils.inc.php	2005/02/11 14:05:32	1.6
+++ projects/cms/source/reports/php/shared/iutils.inc.php	2005/03/11 17:29:14	1.7
@@ -34,7 +34,7 @@ function getdirArray($dir='./',$sort='asort') {
         if($fd == TRUE) {
             closedir($fd);
         }
-        if (is_array($dir_array)) {
+        if (isset($dir_array) && is_array($dir_array)) {
             $sort($dir_array);
             $dir_file_count = count($dir_array);
             Return $dir_array;