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Fix two occasional runtime errors (#191)

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Oversword
2021-12-25 16:31:18 +00:00
committed by GitHub
parent 64b0248c77
commit d6688872c8
2 changed files with 11 additions and 1 deletions
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8
register.lua
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@ -499,6 +499,14 @@ local function craftguide_craft(player, formname, fields)
local alternate = ui.alternate[player_name]
local craft = crafts[alternate]
if not craft.width then
if not craft.output then
minetest.log("warning", "[unified_inventory] Craft has no output.")
else
minetest.log("warning", ("[unified_inventory] Craft for '%s' has no width."):format(craft.output))
end
return
end
if craft.width > 3 then return end
ui.craftguide_match_craft(player, "main", "craft", craft, amount)