From 174fc6147f3426805583b0426846757ed5985100 Mon Sep 17 00:00:00 2001
From: Robin Haberkorn <robin.haberkorn@googlemail.com>
Date: Fri, 7 Sep 2012 21:22:40 +0200
Subject: check to see if scene exists to prevent array access error for
 unregistered scenes

---
 lib/NanoEvent.ck | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'lib')

diff --git a/lib/NanoEvent.ck b/lib/NanoEvent.ck
index 17dec49..6699d96 100644
--- a/lib/NanoEvent.ck
+++ b/lib/NanoEvent.ck
@@ -79,7 +79,10 @@ public class NanoEvent extends Event {
 				msg.data1 & 0xF0 => int cmd;
 				msg.data2 => CCId;
 
-				__controlToName[scene][CCId] @=> control;
+				if (__controlToName[scene] != null)
+					__controlToName[scene][CCId] @=> control;
+				else
+					"" @=> control;
 				if (control == "") {
 					<<< "Unknown controller", CCId >>>;
 					CCId => Std.itoa @=> control;
-- 
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