From 148896423fa11f14c1302c49ecaf1c18ae39078f Mon Sep 17 00:00:00 2001
From: DucDangAnh <ducdanganhit@gmail.com>
Date: Mon, 29 Jun 2020 15:06:00 +0700
Subject: [PATCH] Camera - Destructor check videoCapture null.

---
 AIParkingApplication/Camera.cs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/AIParkingApplication/Camera.cs b/AIParkingApplication/Camera.cs
index bef745d..c357559 100644
--- a/AIParkingApplication/Camera.cs
+++ b/AIParkingApplication/Camera.cs
@@ -28,7 +28,7 @@ namespace AIParkingApplication
         ~Camera()
         {
             Stop();
-            videoCapture.Dispose();
+            videoCapture?.Dispose();
         }
 
         public void Start()