From 0d86f2c45eee3382e59652fce678d9c39a677d77 Mon Sep 17 00:00:00 2001
From: auouymous <5005204+auouymous@users.noreply.github.com>
Date: Thu, 12 Nov 2020 11:26:02 -0700
Subject: [PATCH] Prevent unauthorized players from changing the noteblock
 sound. (#547)

---
 mesecons_noteblock/init.lua | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/mesecons_noteblock/init.lua b/mesecons_noteblock/init.lua
index d29ab88..577cee0 100644
--- a/mesecons_noteblock/init.lua
+++ b/mesecons_noteblock/init.lua
@@ -3,7 +3,11 @@ minetest.register_node("mesecons_noteblock:noteblock", {
 	tiles = {"mesecons_noteblock.png"},
 	is_ground_content = false,
 	groups = {snappy=2, choppy=2, oddly_breakable_by_hand=2},
-	on_punch = function(pos, node) -- change sound when punched
+	on_punch = function(pos, node, puncher) -- change sound when punched
+		if minetest.is_protected(pos, puncher and puncher:get_player_name()) then
+			return
+		end
+
 		node.param2 = (node.param2+1)%12
 		mesecon.noteblock_play(pos, node.param2)
 		minetest.set_node(pos, node)