From 8964d5a8d1a190ed5b8cf26e9867b32d62e5fa97 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Helmut=20Schottm=C3=BCller?= <helmut.schottmueller@me.com>
Date: Thu, 28 Feb 2019 17:31:58 +0100
Subject: [PATCH] Fixed finishing the survey

---
 src/Resources/contao/elements/ContentSurvey.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Resources/contao/elements/ContentSurvey.php b/src/Resources/contao/elements/ContentSurvey.php
index c6bf793..ac3dcbc 100644
--- a/src/Resources/contao/elements/ContentSurvey.php
+++ b/src/Resources/contao/elements/ContentSurvey.php
@@ -357,7 +357,7 @@ protected function createSurveyPage($pagerow, $pagenumber, $validate = true, $go
         $questions = \Hschottm\SurveyBundle\SurveyQuestionModel::findBy('pid', $pagerow['id'], ['order' => 'sorting']);
 
         if (null == $questions) {
-            return [];
+            $questions = [];
         }
 
         foreach ($questions as $questionModel) {