From dfeb4546fec987c77e73a381f3c7d1e75c01a386 Mon Sep 17 00:00:00 2001
From: FaceDeer <derksenmobile@gmail.com>
Date: Wed, 4 Jan 2017 22:02:03 -0700
Subject: [PATCH] Declare some variables local

---
 node_controllers.lua | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/node_controllers.lua b/node_controllers.lua
index a7f009f..cfd449b 100644
--- a/node_controllers.lua
+++ b/node_controllers.lua
@@ -301,7 +301,7 @@ minetest.register_node("digtron:controller", {
 			return
 		end
 	
-		newpos, status = execute_cycle(pos, clicker)
+		local newpos, status = execute_cycle(pos, clicker)
 		
 		meta = minetest.get_meta(newpos)
 		if status ~= nil then