From b11c262d0a70f8e22a75a5ea82dd66c0accfeb02 Mon Sep 17 00:00:00 2001
From: Daniel Kiesel <icodr8@iCodr8s-MacBook-Pro.local>
Date: Sat, 5 Nov 2016 17:30:21 +0100
Subject: [PATCH] fixed help wizard bug

---
 src/Util/Helpwizard.php | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/Util/Helpwizard.php b/src/Util/Helpwizard.php
index 7d68913..fd95045 100644
--- a/src/Util/Helpwizard.php
+++ b/src/Util/Helpwizard.php
@@ -13,7 +13,7 @@
 
 use Contao\Controller;
 
-class Helpwizard extends Controller
+class Helpwizard
 {
     /**
      * @return array
@@ -39,8 +39,8 @@ protected function getHelpwizardReferencesBy($strTable)
     {
         $arrReferences = array();
 
-        $this->loadLanguageFile($strTable);
-        $this->loadDataContainer($strTable);
+        Controller::loadLanguageFile($strTable);
+        Controller::loadDataContainer($strTable);
 
         if (isset($GLOBALS['TL_DCA'][$strTable]['fields']) && is_array($GLOBALS['TL_DCA'][$strTable]['fields'])) {
             foreach ($GLOBALS['TL_DCA'][$strTable]['fields'] as $strField => $arrValues) {