From f136d467b29cd5204fdf7bb9b8da402556da0a59 Mon Sep 17 00:00:00 2001
From: Nyuton <t.voelkel@live.de>
Date: Fri, 14 Feb 2020 00:58:58 +0100
Subject: [PATCH] Fixed crash if rules column is NULL

---
 js/header.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/js/header.js b/js/header.js
index 8f2e379..eca6c32 100644
--- a/js/header.js
+++ b/js/header.js
@@ -104,7 +104,7 @@ var NyuLivemapHeader = {
 			}
 		} );
 		var parser = new sceditor.BBCodeParser();
-		$("#dialog-rules").html( parser.toHTML(controller.config.rules) );
+		controller.config.rules == null || $("#dialog-rules").html( parser.toHTML(controller.config.rules) );
 		return this;
 	},