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Simplified default definiton and stopped modifying values in complete_valid_sides
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@ -233,13 +233,16 @@ local function invert_booleans(tab)
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end
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end
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return inversion
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return inversion
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end
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end
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local valid_sides_default_true = {B=true, R=true, F=true, L=true, D=true, U=true}
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local valid_sides_default_true = Tbl(DirToSide)
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local valid_sides_default_false = invert_booleans(valid_sides_default_true)
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local valid_sides_default_false = invert_booleans(valid_sides_default_true)
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local function complete_valid_sides(valid_sides, existing_defaults)
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local function complete_valid_sides(valid_sides, existing_defaults)
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local valid_sides_complete = valid_sides or {}
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local valid_sides_complete = {}
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for side, default_value in pairs(existing_defaults) do
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for side, default_value in pairs(existing_defaults) do
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if valid_sides_complete[side] == nil then
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local new_value = valid_sides[side]
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if new_value == nil then
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valid_sides_complete[side] = default_value
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valid_sides_complete[side] = default_value
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else
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valid_sides_complete[side] = new_value
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end
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end
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end
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end
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return valid_sides_complete
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return valid_sides_complete
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