If Statements within an If Statement?

[David Carlisle]

> Have I done something wrong?

Yes. You did what I wrote, not what I meant;-)

for $doc in distinct-values($seq/normalize-space())


while you are there, remove 
order by $d
as it does nothing as you have already sorted the sequence (I pointed
that out in my reply to your version of a day or so ago, but it was
still there in todays version and I forgot to delete it when making the
other corrections.

David

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