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Fix undefined global warning

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This commit is contained in:
ShadowNinja 2015-04-26 18:16:13 -04:00
parent 35b0f068af
commit e393617fa1
1 changed files with 2 additions and 1 deletions
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3
technic/machines/register/recipes.lua
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@ -1,3 +1,4 @@
local have_ui = minetest.get_modpath("unified_inventory")
technic.recipes = { cooking = { input_size = 1, output_size = 1 } }
function technic.register_recipe_type(typename, origdata)
@ -5,7 +6,7 @@ function technic.register_recipe_type(typename, origdata)
for k, v in pairs(origdata) do data[k] = v end
data.input_size = data.input_size or 1
data.output_size = data.output_size or 1
if unified_inventory and unified_inventory.register_craft_type and data.output_size == 1 then
if have_ui and unified_inventory.register_craft_type and data.output_size == 1 then
unified_inventory.register_craft_type(typename, {
description = data.description,
width = data.input_size,