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

From: p0665393:magellan:umontreal:ca at: 13-Mar-2002 13:10

Hi Patrick, Thank you for your answer. I had forgotten the precedence rule! Sorry. It's why
>> foreach i t [if (length? i <> 0) [print i]]
** Script Error: length? expected series argument of type: series port tuple struct ** Near: length? i <> 0 wasn't working. Best regards, Stephane