diff --git a/module/dev/model.php b/module/dev/model.php
index ed008d2969..ea985ea68a 100644
--- a/module/dev/model.php
+++ b/module/dev/model.php
@@ -45,6 +45,8 @@ class devModel extends model
      */
     public function getFields($table)
     {
+        if(empty($table)) return array();
+
         $module      = substr($table, strpos($table, '_') + 1);
         $aliasModule = $subLang = '';
         $this->app->loadLang($module);