From c240d399fbdf23c8ead4ed8495372cd4860f4886 Mon Sep 17 00:00:00 2001
From: Ciaran Gultnieks <ciaran@ciarang.com>
Date: Sun, 16 Feb 2014 13:28:07 +0000
Subject: [PATCH] Add missing string.upper to luacontroller

---
 mesecons_luacontroller/init.lua | 1 +
 1 file changed, 1 insertion(+)

diff --git a/mesecons_luacontroller/init.lua b/mesecons_luacontroller/init.lua
index c9a765e..263a66a 100644
--- a/mesecons_luacontroller/init.lua
+++ b/mesecons_luacontroller/init.lua
@@ -252,6 +252,7 @@ local create_environment = function(pos, mem, event)
 				gsub = string.gsub,
 				len = string.len,
 				lower = string.lower,
+				upper = string.upper,
 				match = string.match,
 				rep = string.rep,
 				reverse = string.reverse,