farm_control.lua: fixed bug in check_levels for empty containers
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1 changed files with 2 additions and 1 deletions
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@ -39,7 +39,8 @@ function check_levels (levels, src)
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end
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local needs_farming = {}
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for item, data in pairs(levels) do
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if amounts[item] ~= nil and amounts[item] < data[1] then
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if amounts[item] == nil then amounts[item] = 0 end
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if amounts[item] < data[1] then
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if data[2] ~= nil then
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table.insert(needs_farming, data[2])
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else
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