added meta nil check

2018-07-03 13:35:00 +01:00 · 2018-07-03 13:35:00 +01:00 · 3331132a4b
parent 534364e9c3
commit 3331132a4b
1 changed files with 4 additions and 0 deletions
--- a/init.lua
+++ b/init.lua
@ -530,6 +530,10 @@ minetest.register_on_player_receive_fields(function(player, formname, fields)
 		local pos = minetest.string_to_pos(pos_s)
 		local meta = minetest.get_meta(pos)

+		if not meta then
+			return
+		end
+
 		-- only owner can add names
 		if not protector.can_dig(1, pos, player:get_player_name(), true, 1) then
 			return