From 0c46aca087378f6796f389f771b5c5baa95dce78 Mon Sep 17 00:00:00 2001
From: DonBatman <don@serfdon.com>
Date: Mon, 4 Jan 2016 05:46:58 -0800
Subject: [PATCH] Added protection to tool

---
 cornertool.lua | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/cornertool.lua b/cornertool.lua
index 838fb81..a14dd59 100644
--- a/cornertool.lua
+++ b/cornertool.lua
@@ -42,6 +42,9 @@ minetest.register_tool( "mycorners_light:corner_tool",{
 	if pointed_thing.type ~= "node" then
 		return
 	end
+	if minetest.is_protected(pos, user:get_player_name()) then
+		return
+	end
 for i in ipairs(cornerblock) do
 	local mat = cornerblock[i][1]
 	local img = cornerblock[i][2]