From bd2c7c053e25892cbaf49d40ee547ec1a07f005f Mon Sep 17 00:00:00 2001
From: XY Wang <wxy11787@foxmail.com>
Date: Wed, 22 Sep 2021 00:46:57 +0800
Subject: [PATCH] Fix Auto Update

---
 Ink Canvas/MainWindow.xaml.cs | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/Ink Canvas/MainWindow.xaml.cs b/Ink Canvas/MainWindow.xaml.cs
index a7499a7..fe3b367 100644
--- a/Ink Canvas/MainWindow.xaml.cs	
+++ b/Ink Canvas/MainWindow.xaml.cs	
@@ -123,6 +123,7 @@ namespace Ink_Canvas
             e.CanExecute = true;
         }
         bool isInkCanvasVisible = true;
+        bool isAutoUpdateEnabled = false;
         private void Window_Loaded(object sender, RoutedEventArgs e)
         {
             //MessageBox.Show("Ink Canvas by WXRIW\n" +
@@ -224,6 +225,7 @@ namespace Ink_Canvas
                     string response = GetWebClient("http://e.wxriw.cn:1957");
                     if (response.Contains("Special Version"))
                     {
+                        isAutoUpdateEnabled = true;
                         if (response.Contains("<notice>"))
                         {
                             string str = Strings.Mid(response, response.IndexOf("<notice>") + 9);
@@ -1120,6 +1122,7 @@ namespace Ink_Canvas
 
         private void Window_Closed(object sender, EventArgs e)
         {
+            if (!isAutoUpdateEnabled) return;
             try
             {
                 if (OAUS.Core.VersionHelper.HasNewVersion(GetIp("ink.wxriw.cn"), 19570))