Don't print warning when trying to craft nothing
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@ -152,6 +152,9 @@ end
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function crafting.craft(player, wanted, wanted_count, output, items)
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function crafting.craft(player, wanted, wanted_count, output, items)
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-- `output` can be any ItemStack value
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-- `output` can be any ItemStack value
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-- Duplicate items in `items` should work correctly
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-- Duplicate items in `items` should work correctly
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if wanted:is_empty() then
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return nil
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end
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local craftdef = crafting.registered_crafts[wanted:to_string()]
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local craftdef = crafting.registered_crafts[wanted:to_string()]
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