From a33c2c3757763b9975a427a09289bd97b1fd9799 Mon Sep 17 00:00:00 2001
From: ChsBuffer <33744752+chsbuffer@users.noreply.github.com>
Date: Wed, 31 Mar 2021 17:28:18 +0800
Subject: [PATCH] Fix Utils.SHA256CheckSum file handle not closed

---
 Netch/Utils/Utils.cs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Netch/Utils/Utils.cs b/Netch/Utils/Utils.cs
index 3b11746a..2c1fad08 100644
--- a/Netch/Utils/Utils.cs
+++ b/Netch/Utils/Utils.cs
@@ -105,7 +105,7 @@ namespace Netch.Utils
             try
             {
                 var sha256 = SHA256.Create();
-                var fileStream = File.OpenRead(filePath);
+                using var fileStream = File.OpenRead(filePath);
                 return sha256.ComputeHash(fileStream).Aggregate(string.Empty, (current, b) => current + b.ToString("x2"));
             }
             catch