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Fix crash with invalid radius
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@ -20,7 +20,7 @@ end
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local function quarry_receive_fields(pos, formname, fields, sender)
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local meta = minetest.get_meta(pos)
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local size = tonumber(fields.size)
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local size = tonumber(fields.size) or 0
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if fields.toggle then
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if meta:get_int("enabled") == 0 then
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@ -30,8 +30,7 @@ local function quarry_receive_fields(pos, formname, fields, sender)
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end
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end
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-- Smallest size is 2. Anything less is asking for trouble.
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-- Largest is 8. It is a matter of pratical node handling.
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-- Smallest size is 2. Largest is 8.
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size = math.max(size, 2)
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size = math.min(size, 8)
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