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Fix crash with nil fuel

This commit is contained in:
ShadowNinja 2014-01-11 11:27:21 -05:00
parent 1a9362afed
commit d09d8f02a4
1 changed files with 1 additions and 1 deletions
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2
mods/default/nodes.lua
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@ -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)