Added security in invtweak in case node breakers dig nodes

2015-04-21 23:31:24 +02:00 · 2015-04-21 23:31:24 +02:00 · eafe217291
parent 4b2944e11b
commit eafe217291
1 changed files with 1 additions and 1 deletions
--- a/mods/invtweak/init.lua
+++ b/mods/invtweak/init.lua
@ -272,7 +272,7 @@ minetest.register_on_dignode(function(pos, oldnode, digger)
 	local new = item:get_wear()

 	if old ~= new then
-		if old > 0 and new == 0 then
+		if old and old > 0 and new == 0 then
 			wielded.wear[name] = new
 			minetest.sound_play("invtweak_tool_break", {
 				pos = digger:getpos(),