From df9a7fe88ce844de7dbbc0386a2d584eea90885d Mon Sep 17 00:00:00 2001
From: jpbruyere <jp.bruyere@hotmail.com>
Date: Thu, 25 May 2017 22:11:42 +0200
Subject: evdev Device class, test with keymapping

---
 src/CompilerServices/CompilerServices.cs | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'src/CompilerServices/CompilerServices.cs')

diff --git a/src/CompilerServices/CompilerServices.cs b/src/CompilerServices/CompilerServices.cs
index 05dc3652..9961c52d 100644
--- a/src/CompilerServices/CompilerServices.cs
+++ b/src/CompilerServices/CompilerServices.cs
@@ -629,6 +629,10 @@ namespace Crow
 		/// Removes delegate from event handler by name
 		/// </summary>
 		static void removeEventHandlerByName(object instance, string eventName, string delegateName){
+			if (instance == null){
+				Debug.WriteLine ("RemoveHandlerByName: instance is NULL for Event '" + eventName);
+				return;
+			}
 			Type t = instance.GetType ();
 			FieldInfo fiEvt = getEventHandlerField (t, eventName);
 			if (fiEvt == null) {
-- 
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