Fix possible crash in monster spawner code

2017-05-25 04:22:18 +02:00 · 2017-05-25 04:22:18 +02:00 · 71d7ed09c8
parent 9f5a310aae
commit 71d7ed09c8
1 changed files with 3 additions and 1 deletions
--- a/mods/ITEMS/mcl_monster_spawner/init.lua
+++ b/mods/ITEMS/mcl_monster_spawner/init.lua
@ -106,8 +106,10 @@ minetest.register_node("mcl_monster_spawner:spawner", {
 		local meta = minetest.get_meta(pos)
 		if meta:get_int("active") == 1 then
 			local obj = find_doll(pos)
+			if obj then
 				obj:remove()
 			end
+		end
 	end,

 	on_right_click = function(pos, placer)