From c6319e19033aa5b21c96b9bf3c97db192491fc5d Mon Sep 17 00:00:00 2001
From: Olle Haerstedt <olle.haerstedt@limesurvey.org>
Date: Mon, 11 Jul 2016 16:23:23 +0200
Subject: [PATCH] Dev: Cast XML object to string to avoid PHP warning

---
 application/controllers/survey/index.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/application/controllers/survey/index.php b/application/controllers/survey/index.php
index 35a48cdd9b8..897d92f7a85 100644
--- a/application/controllers/survey/index.php
+++ b/application/controllers/survey/index.php
@@ -43,7 +43,7 @@ public function run()
 
         foreach($oTemplate->packages as $package)
         {
-            App()->getClientScript()->registerPackage($package);
+            App()->getClientScript()->registerPackage((string) $package);
         }
         App()->getClientScript()->registerScriptFile(Yii::app()->getConfig('generalscripts')."survey_runtime.js");