On 5/23/05, Graham <[EMAIL PROTECTED]> wrote:
> On 23 May 2005, at 12:15 pm, Robert Sayre wrote:
> 
> > -1 to this part. Why would you bar it? There is no right answer, so
> > just let it be looser.
> 
> Because we have to have this line:
> 
> > Within the atom:author and atom:contributor elements an atom:entry
> > contains,  any single Person SHOULD NOT be mentioned more than once.

That's what I'm -1 on.
 
> Anything looser makes it very hard to interpret the intended meaning
> of a set of atom:author and atom:contributor elements
> programmatically. 

What is the interop problem you are trying to avoid? You don't just
throw in a SHOULD NOT and say "otherwise it would be hard".

> Please describe a suitable algorithm if you wish to
> remove this constraint.

You get N authors and N contributors. The "Person" rule is terrible
overspecification.

Robert Sayre

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