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>From: Edgar Toernig <>
>Why I want to test whether a table is empty?!?  Because I want to see if it
>contains some elements. *verypuzzled*g*

Of course.
I meant only that I did not seem to be a "natural" thing to do in Lua.
I'd say that the "natural" thing to do with tables is to use "foreach", or a
loop of "next", in which nothing gets done if the table is empty.
But your mileage may vary...