From 58305f52bced0f5cdb7c4a0d27d05b04d4f379b6 Mon Sep 17 00:00:00 2001 From: sfan5 Date: Sun, 5 Jun 2022 11:11:47 +0200 Subject: [PATCH] Add missing nil check in hydroturbine code --- mesecons_hydroturbine/init.lua | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/mesecons_hydroturbine/init.lua b/mesecons_hydroturbine/init.lua index 99ac130..1993d87 100644 --- a/mesecons_hydroturbine/init.lua +++ b/mesecons_hydroturbine/init.lua @@ -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({