1 files changed, 3 insertions, 3 deletions

diff --git a/lib/smarty3/sysplugins/smarty_internal_method_adddefaultmodifiers.php b/lib/smarty3/sysplugins/smarty_internal_method_adddefaultmodifiers.php
index 4cd01da..c3feb3d 100644
--- a/lib/smarty3/sysplugins/smarty_internal_method_adddefaultmodifiers.php
+++ b/lib/smarty3/sysplugins/smarty_internal_method_adddefaultmodifiers.php
@@ -24,14 +24,14 @@ class Smarty_Internal_Method_AddDefaultModifiers
      * @api Smarty::addDefaultModifiers()
      *
      * @param \Smarty_Internal_TemplateBase|\Smarty_Internal_Template|\Smarty $obj
-     * @param  array|string                                                   $modifiers modifier or list of modifiers
+     * @param array|string                                                    $modifiers modifier or list of modifiers
      *                                                                                   to add
      *
      * @return \Smarty|\Smarty_Internal_Template
      */
     public function addDefaultModifiers(Smarty_Internal_TemplateBase $obj, $modifiers)
     {
-        $smarty = isset($obj->smarty) ? $obj->smarty : $obj;
+        $smarty = $obj->_getSmartyObj();
         if (is_array($modifiers)) {
             $smarty->default_modifiers = array_merge($smarty->default_modifiers, $modifiers);
         } else {
@@ -39,4 +39,4 @@ class Smarty_Internal_Method_AddDefaultModifiers
         }
         return $obj;
     }
-}
\ No newline at end of file
+}