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[REBOL] ?unset?

From: louisaturk::eudoramail::com at: 2-Apr-2002 13:43

Hi rebols, I wrote this function to add spaces in the right places to line up columns of text: pad: func [form-length val] [loop form-length - length? to-string val [prin ]] It works fine except that it also prints ?unset? How do I get rid of the ?unset? ? Louis