From 90dbc01650509cbf12274536e69a110ef0f611c9 Mon Sep 17 00:00:00 2001
From: "o.pinke" <o.pinke@conlite.org>
Date: Sun, 19 Feb 2023 10:30:38 +0100
Subject: [PATCH] always string in $sCode

---
 conlite/includes/include.style_edit_form.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/conlite/includes/include.style_edit_form.php b/conlite/includes/include.style_edit_form.php
index 4c6b271..8c59965 100644
--- a/conlite/includes/include.style_edit_form.php
+++ b/conlite/includes/include.style_edit_form.php
@@ -158,7 +158,7 @@ if (!$perm->have_perm_area_action($area, $action)) {
         if ($_REQUEST['action'] == $sActionEdit) {
             $sCode = getFileContent($sFilename, $path);
         } else {
-            $sCode = $_REQUEST['code'];
+            $sCode = empty($_REQUEST['code'])?'':$_REQUEST['code'];
         }
 
         $form = new UI_Table_Form("file_editor");