string.byte with empty string

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• Subject: string.byte with empty string
• From: Vaughan McAlley <ockegheim@...>
• Date: 2009年1月23日 18:03:08 +1100

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Sorry if this has been discussed many times before, if it has, I
couldn't find it...
>print(type(string.byte("")))
=>stdin:1: bad argument #1 to 'type' (value expected)
Shouldn't string.byte return nil for an empty string?
Cheers,
Vaughan

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