From cec50702b14453a9e213ac57d3fc04af91225a53 Mon Sep 17 00:00:00 2001
From: Quajak <jasper.gerigk@gmx.net>
Date: Sun, 25 Oct 2020 15:22:21 +0100
Subject: [PATCH] Actually close builder if already running

---
 source/Cosmos.Build.Builder/App.xaml.cs | 1 +
 1 file changed, 1 insertion(+)

diff --git a/source/Cosmos.Build.Builder/App.xaml.cs b/source/Cosmos.Build.Builder/App.xaml.cs
index 00c4160ad..7f2e3eea8 100644
--- a/source/Cosmos.Build.Builder/App.xaml.cs
+++ b/source/Cosmos.Build.Builder/App.xaml.cs
@@ -20,6 +20,7 @@ namespace Cosmos.Build.Builder
             if (Process.GetProcessesByName("Cosmos.Build.Builder").Skip(1).Any())
             {
                 ShowErrorMessageBox("Cannot run more than 1 instance of builder at the same time!");
+                Current.Shutdown();
                 return;
             }