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Fix a possible nil bug

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Vanessa Ezekowitz 2013-07-12 12:52:53 -04:00
parent 38b068b2b2
commit b22a188d2d
1 changed files with 1 additions and 1 deletions
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2
oven.lua
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@ -245,7 +245,7 @@ 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",S("Oven out of fuel"))
hacky_swap_node(pos,"homedecor:oven")
meta:set_string("formspec", oven_inactive_formspec)