Fix craftguide showing rubbish after pressing Esc

This commit is contained in:
JP Guerrero 2016-12-11 18:14:43 +01:00
parent fd34166855
commit 5dd1d08943

@ -144,7 +144,7 @@ function craftguide:get_formspec(player_name)
name..";"..name.."_inv;]" name..";"..name.."_inv;]"
end end
if data.item and minetest.registered_items[data.item] then if data.item ~= "" and minetest.registered_items[data.item] then
local is_fuel_only = minetest.get_craft_result({ local is_fuel_only = minetest.get_craft_result({
method="fuel", width=1, items={data.item}}).time > 0 method="fuel", width=1, items={data.item}}).time > 0
local tooltip = self:get_tooltip(data.item) local tooltip = self:get_tooltip(data.item)