added meta error check

2016-06-01 13:28:54 +01:00 · 2016-06-01 13:28:54 +01:00 · 865dd1475a
parent 7c8b2dde92
commit 865dd1475a
1 changed files with 3 additions and 0 deletions
--- a/init.lua
+++ b/init.lua
@ -310,6 +310,9 @@ minetest.register_abm({

 		-- get coords from pad/portal
 		local meta = minetest.get_meta(pos)
+
+		if not meta then return end -- errorcheck
+
 		local target_coords = {
 			x = meta:get_int("x"),
 			y = meta:get_int("y"),