From 4c96921a5f38c8f31756cdf7e224ccd9fb07fe68 Mon Sep 17 00:00:00 2001
From: BENKE Charlene <1179011+defrance@users.noreply.github.com>
Date: Sat, 28 May 2022 09:54:59 +0200
Subject: [PATCH] php 8 fix warning

---
 htdocs/core/class/html.formticket.class.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/htdocs/core/class/html.formticket.class.php b/htdocs/core/class/html.formticket.class.php
index 5600f51f5e2..31a48f38cf4 100644
--- a/htdocs/core/class/html.formticket.class.php
+++ b/htdocs/core/class/html.formticket.class.php
@@ -346,7 +346,7 @@ class FormTicket
 			}
 		}
 
-		if ($conf->knowledgemanagement->enabled) {
+		if (!empty($conf->knowledgemanagement->enabled)) {
 			// KM Articles
 			print '<tr id="KWwithajax"></tr>';
 			print '<!-- Script to manage change of ticket group -->