From ae3f51b023fd4eeae9a1879bde19bba41436a440 Mon Sep 17 00:00:00 2001
From: DonBatman <don@serfdon.com>
Date: Mon, 4 Jan 2016 05:42:19 -0800
Subject: [PATCH] Added protection for tool

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

diff --git a/cornertool.lua b/cornertool.lua
index e6ab076..b9d60da 100644
--- a/cornertool.lua
+++ b/cornertool.lua
@@ -71,6 +71,9 @@ minetest.register_tool( "mycorners: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]