Re: One or more...

/ Erik Bruchez <ebruchez@orbeon.com> was heard to say:
| But in section 4.1, p:input and p:output are optional. So a pipeline
| may have zero input document and zero output document. If so (and it
| was my understanding that this was possible) the sentence above should
| be revised and say:

It may have zero inputs and/or zero outputs, but a pipeline that
processes zero documents isn't going to be very useful. :-) But I'll do
something about the wording so it's less confusing.

                                        Be seeing you,
                                          norm

-- 
Norman Walsh <ndw@nwalsh.com> | To think is not enough; you must think
http://nwalsh.com/            | of something.--Jules Renard