From b793073b67c5323dafedefede9cf8ad6ed6e9714 Mon Sep 17 00:00:00 2001
From: Jakub Jankiewicz <jcubic@onet.pl>
Date: Mon, 16 Dec 2024 16:20:20 +0100
Subject: [PATCH] update titla example

---
 examples/tilda-demo.html | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/examples/tilda-demo.html b/examples/tilda-demo.html
index 1f0750fcb..41752497c 100644
--- a/examples/tilda-demo.html
+++ b/examples/tilda-demo.html
@@ -98,7 +98,9 @@
 jQuery(document).ready(function($) {
 
     $('#tilda').tilda(function(command, terminal) {
-        terminal.echo('you type command "' + command + '"');
+        if (command) {
+            terminal.echo('you type command "' + command + '"');
+        }
     });
 });