From 39f2e6f8d504c6e132f3120b63a4132489a7cc12 Mon Sep 17 00:00:00 2001
From: Nicholas Leonard <nick@nikopia.org>
Date: Wed, 14 Oct 2015 15:07:59 -0400
Subject: [PATCH] make it work with lua 5.2

---
 dkjson.lua | 2 --
 1 file changed, 2 deletions(-)

diff --git a/dkjson.lua b/dkjson.lua
index f9e50b5..4ac4a13 100644
--- a/dkjson.lua
+++ b/dkjson.lua
@@ -58,8 +58,6 @@ if register_global_module_table then
   _G[global_module_name] = json
 end
 
-local _ENV = nil -- blocking globals in Lua 5.2
-
 pcall (function()
   -- Enable access to blocked metatables.
   -- Don't worry, this module doesn't change anything in them.