On Sat, Jan 24, 2009 at 12:00 AM, Kris Buelens <[email protected]> wrote: > I used this construct > |Hdr: Fanout|take|SPEC /blabla/ 1 > |Out: Fanin|Cons > ?Hdr:|Out:
I think this is 'ifnotempty' so something like this: | frst: take 1 | append literal Header | take | i: faninany | ... \ frst: | i: But yes, it is clumsy, and that's the reason we wanted something handy built-in. Rob
