Re: Lua 5.1 (beta) now available

[Chris Marrin <chris@...>]

Roberto Ierusalimschy wrote:

> ...
> > Is it true that it will always return this string if the value gets
> > pushed and will not push a value if the string is NULL?
>
>
> I did not understand what you meant...

Sorry, I was just making sure I understood the semantics. Is it true 
that, if I call this and the returned string is NULL there is nothing 
pushed onto the stack?

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