From 60e96d5d62b554b117ee0e036caad5d70675d42d Mon Sep 17 00:00:00 2001
From: Kenneth van Ewijk <kennyboy@live.nl>
Date: Tue, 3 Nov 2015 17:56:04 +0100
Subject: [PATCH] bugfix

---
 ErgometerApplication/ErgometerApplication/MainClient.cs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ErgometerApplication/ErgometerApplication/MainClient.cs b/ErgometerApplication/ErgometerApplication/MainClient.cs
index a286051..87e659c 100644
--- a/ErgometerApplication/ErgometerApplication/MainClient.cs
+++ b/ErgometerApplication/ErgometerApplication/MainClient.cs
@@ -166,7 +166,7 @@ namespace ErgometerApplication
             
 
             Metingen.Add(m);
-            if (Doctor.Connected)
+            if (Doctor != null && Doctor.Connected)
             {
                 NetHelper.SendNetCommand(Doctor, new NetCommand(m, Session));
             }