From ab82797dfc64553c00c2494fca38174c9e083e33 Mon Sep 17 00:00:00 2001
From: Laurent Destailleur <eldy@destailleur.fr>
Date: Fri, 29 May 2020 13:20:33 +0200
Subject: [PATCH] var not defined

---
 htdocs/modulebuilder/admin/setup.php | 1 +
 1 file changed, 1 insertion(+)

diff --git a/htdocs/modulebuilder/admin/setup.php b/htdocs/modulebuilder/admin/setup.php
index 45f6dd91b66..1b260396e6b 100644
--- a/htdocs/modulebuilder/admin/setup.php
+++ b/htdocs/modulebuilder/admin/setup.php
@@ -54,6 +54,7 @@ if ($action == "update")
     }
 }
 
+$reg = array();
 if (preg_match('/set_(.*)/', $action, $reg)) {
     $code = $reg[1];
     $values = GETPOST($code);