From db7b7fe675e469562554a78f888abe25b5aeee63 Mon Sep 17 00:00:00 2001
From: Thibault Le Meur <t.lemeur@gmail.com>
Date: Wed, 12 Dec 2018 23:44:44 +0100
Subject: [PATCH] Fixed issue #14330: Renaming a template with children will
 break surveys using the inherited template

---
 application/models/Template.php | 1 +
 1 file changed, 1 insertion(+)

diff --git a/application/models/Template.php b/application/models/Template.php
index 7612346d575..eea63409444 100755
--- a/application/models/Template.php
+++ b/application/models/Template.php
@@ -624,6 +624,7 @@ public function renameTo($sNewName)
         $this->deleteAssetVersion();
         Survey::model()->updateAll(array('template' => $sNewName), "template = :oldname", array(':oldname'=>$this->name));
         Template::model()->updateAll(array('name' => $sNewName, 'folder' => $sNewName), "name = :oldname", array(':oldname'=>$this->name));
+        Template::model()->updateAll(array('extends' => $sNewName), "extends = :oldname", array(':oldname'=>$this->name));
         TemplateConfiguration::rename($this->name, $sNewName);
         TemplateManifest::rename($this->name, $sNewName);
     }