Fix crash with nil fuel

2014-01-11 11:27:21 -05:00 · 2014-01-11 11:27:21 -05:00 · d09d8f02a4
parent 1a9362afed
commit d09d8f02a4
1 changed files with 1 additions and 1 deletions
--- a/mods/default/nodes.lua
+++ b/mods/default/nodes.lua
@ -1042,7 +1042,7 @@ minetest.register_abm({
 			fuel, afterfuel = minetest.get_craft_result({method = "fuel", width = 1, items = fuellist})
 		end

-		if fuel.time <= 0 then
+		if not fuel or fuel.time <= 0 then
 			meta:set_string("infotext","Furnace out of fuel")
 			swap_node(pos,"default:furnace")
 			meta:set_string("formspec", default.furnace_inactive_formspec)