From a737994c70b6de253f0c59b8f7dd2d601accae79 Mon Sep 17 00:00:00 2001
From: Kenneth van Ewijk <kennyboy@live.nl>
Date: Tue, 20 Oct 2015 22:48:59 +0200
Subject: [PATCH] Error handling on Comport Open

---
 ErgometerLibrary/ComPort.cs | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/ErgometerLibrary/ComPort.cs b/ErgometerLibrary/ComPort.cs
index 555b62c..126fc39 100644
--- a/ErgometerLibrary/ComPort.cs
+++ b/ErgometerLibrary/ComPort.cs
@@ -25,8 +25,13 @@ namespace ErgometerLibrary
             comPort.StopBits = StopBits.One;
             comPort.BaudRate = 9600;
             comPort.ReadTimeout = 1500;
-
-            comPort.Open();
+            try {
+                comPort.Open();
+            }
+            catch(Exception e)
+            {
+                return false;
+            }
 
             return comPort.IsOpen;
         }