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fix crash from bad digiline msg (#144)

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tour 2024-12-02 02:00:02 +01:00 committed by GitHub
parent dcc62eb231
commit dd660c3c1c
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1 changed files with 3 additions and 2 deletions
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autocrafter.lua
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@ -598,11 +598,12 @@ minetest.register_node("pipeworks:autocrafter", {
if #msg < 3 then return end if #msg < 3 then return end
local inv = meta:get_inventory() local inv = meta:get_inventory()
for y = 0, 2, 1 do for y = 0, 2, 1 do
local row = msg[y + 1]
for x = 1, 3, 1 do for x = 1, 3, 1 do
local slot = y * 3 + x local slot = y * 3 + x
if minetest.registered_items[msg[y + 1][x]] then if type(row) == "table" and minetest.registered_items[row[x]] then
inv:set_stack("recipe", slot, ItemStack( inv:set_stack("recipe", slot, ItemStack(
msg[y + 1][x])) row[x]))
else else
inv:set_stack("recipe", slot, ItemStack("")) inv:set_stack("recipe", slot, ItemStack(""))
end end