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Add missing nil check in hydroturbine code

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sfan5 2022-06-05 11:11:47 +02:00
parent 27c3c515b4
commit 58305f52bc
1 changed files with 2 additions and 2 deletions
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mesecons_hydroturbine/init.lua
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@ -64,8 +64,8 @@ minetest.register_node("mesecons_hydroturbine:hydro_turbine_on", {
local function is_flowing_water(pos)
local name = minetest.get_node(pos).name
local is_water = minetest.get_item_group(name, "water") > 0
local is_flowing = minetest.registered_items[name].liquidtype == "flowing"
return (is_water and is_flowing)
local def = minetest.registered_items[name]
return is_water and (def and def.liquidtype == "flowing")
end
minetest.register_abm({