ldap.class: check array of search result

public_html/deployment/classes/ldap.class.php

@@ -284,7 +284,7 @@ class imlldap {
         
         $aItems = $this->searchUser($sSearchFilter, $aAttributesToGet);
 
-        if(count($aItems)==2){
+        if(is_array($aItems) && count($aItems)==2){
             $this->_w(__FUNCTION__ . ' OK: I got a single result: ' . print_r($aItems[0],1) );
             return $aItems[0];
         }