From c4ddb10fe65dcae8e5e65c802a64757d25fc783f Mon Sep 17 00:00:00 2001
From: Grant Birchmeier <gbirchmeier@connamara.com>
Date: Wed, 14 Feb 2024 17:38:32 -0600
Subject: [PATCH] address the nullable-var warning

---
 QuickFIXn/SocketReader.cs | 8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)

diff --git a/QuickFIXn/SocketReader.cs b/QuickFIXn/SocketReader.cs
index 2ed0a2d0d..58bb7f149 100755
--- a/QuickFIXn/SocketReader.cs
+++ b/QuickFIXn/SocketReader.cs
@@ -18,7 +18,7 @@ public class SocketReader : IDisposable
         private readonly Parser _parser = new();
         private Session? _qfSession;
         private readonly Stream _stream;
-        private CancellationTokenSource? _readCancellationTokenSource;
+        private readonly CancellationTokenSource _readCancellationTokenSource;
         private readonly TcpClient _tcpClient;
         private readonly ClientHandlerThread _responder;
         private readonly AcceptorSocketDescriptor? _acceptorDescriptor;
@@ -202,14 +202,12 @@ protected void ProcessStream()
 
         protected void DisconnectClient()
         {
-            _readCancellationTokenSource?.Cancel();
-            _readCancellationTokenSource?.Dispose();
-            _readCancellationTokenSource = null;
+            _readCancellationTokenSource.Cancel();
+            _readCancellationTokenSource.Dispose();
 
             // just wait when read task will be cancelled
             _currentReadTask?.ContinueWith(_ => { }).Wait(1000);
             _currentReadTask?.Dispose();
-            _currentReadTask = null;
 
             _stream.Close();
             _tcpClient.Close();