From dacebc0eaa514c1bf0e853b8b9599a4586fa841b Mon Sep 17 00:00:00 2001
From: ChsBuffer <33744752+chsbuffer@users.noreply.github.com>
Date: Sun, 14 Feb 2021 17:04:27 +0800
Subject: [PATCH] TryCatch CleanOld File.Delete

---
 Netch/Updater/Updater.cs | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/Netch/Updater/Updater.cs b/Netch/Updater/Updater.cs
index 16436bde..486d8a0a 100644
--- a/Netch/Updater/Updater.cs
+++ b/Netch/Updater/Updater.cs
@@ -148,7 +148,14 @@ namespace Netch.Updater
         public static void CleanOld()
         {
             foreach (var f in Directory.GetFiles(Global.NetchDir, "*.old", SearchOption.AllDirectories))
-                File.Delete(f);
+                try
+                {
+                    File.Delete(f);
+                }
+                catch (Exception)
+                {
+                    // ignored
+                }
         }
     }
 }
\ No newline at end of file