[REBOL] Re: getting rid of empty string in a block.

From: rebol665:ifrance at: 13-Mar-2002 18:30

Hi Stéphane

Try this

>> foreach i t [if (length? i) <> 0 [print i]]
one
two

Rebol is smart, but not smart enough to figure out where to stop in that
case : if length? i <> 0

Salut

Patrick

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