From f98ca666a8cdc2c179b2daed280d36ca03d32860 Mon Sep 17 00:00:00 2001
From: Aki <nthirtyone@gmail.com>
Date: Mon, 4 Sep 2017 19:10:09 +0200
Subject: Fixed callWithSet

---
 not/Demultiplexer.lua | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/not/Demultiplexer.lua b/not/Demultiplexer.lua
index c2b2272..cbbbcef 100644
--- a/not/Demultiplexer.lua
+++ b/not/Demultiplexer.lua
@@ -27,8 +27,10 @@ end
 function Demultiplexer:callWithSet (set, func, ...)
 	for i,test in ipairs(Controller.getSets()) do
 		if test == set then
-			self.children[i][func](...)
-			return nil
+			local child = self.children[i]
+			if child then
+				return child[func](child, ...)
+			end
 		end
 	end
 end
-- 
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