From c24be3f1c75d713a429163e749e4d200c46098bd Mon Sep 17 00:00:00 2001
From: Xenomporio <>
Date: Mon, 15 Aug 2022 23:43:36 +0200
Subject: [PATCH] ticket system bugfix display of ticket subjects when notiz IS
 NULL (xentral 20 compatibility)

---
 www/pages/ticket.php | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/www/pages/ticket.php b/www/pages/ticket.php
index f46cb463..cf4e2c21 100644
--- a/www/pages/ticket.php
+++ b/www/pages/ticket.php
@@ -76,7 +76,8 @@ class Ticket {
                         CONCAT('<a href=\"index.php?module=ticket&action=edit&id=',t.id,'\">',t.schluessel,'</a>'),
                         t.zeit,
                         a.name,
-                        CONCAT('<b>',".$priobetreff.",'</b><br/><i>',replace(substring(t.notiz,1,500),'\n','<br/>'),'</i>'), CONCAT('<div class=\"ticketoffene\"><ul class=\"tag-editor\">'\n,'".$tagstart."',replace(t.tags,',','".$tagend."<div class=\"tag-editor-spacer\">&nbsp;</div>".$tagstart."'),'".$tagend."','</ul></div>'),
+                        CONCAT('<b>',".$priobetreff.",'</b><br/><i>',replace(substring(ifnull(t.notiz,''),1,500),'\n','<br/>'),'</i>'), 
+                        CONCAT('<div class=\"ticketoffene\"><ul class=\"tag-editor\">'\n,'".$tagstart."',replace(t.tags,',','".$tagend."<div class=\"tag-editor-spacer\">&nbsp;</div>".$tagstart."'),'".$tagend."','</ul></div>'),
                         w.warteschlange,
                         ".$anzahlnachrichten." as nachrichten_anz,
                         ".ticket_iconssql().",