[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