From 1d484f17ad3b254ac081cfdd1b475e4fe82f01c8 Mon Sep 17 00:00:00 2001
From: Apache <93100547+Apachedrag427@users.noreply.github.com>
Date: Thu, 16 Feb 2023 06:39:51 -0600
Subject: [PATCH] Update Machine.cs

---
 Capy64/Runtime/Libraries/Machine.cs | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/Capy64/Runtime/Libraries/Machine.cs b/Capy64/Runtime/Libraries/Machine.cs
index 8810881..999ea5e 100644
--- a/Capy64/Runtime/Libraries/Machine.cs
+++ b/Capy64/Runtime/Libraries/Machine.cs
@@ -103,6 +103,8 @@ public class Machine : IPlugin
         if (!L.IsNoneOrNil(1))
         {
             var newTitle = L.CheckString(1);
+            
+            L.ArgumentCheck(!string.IsNullOrEmpty(newTitle), 1, "string must not be empty");
 
             Capy64.Instance.Window.Title = newTitle;
         }