Re: [xsl] Add numbers

[David Carlisle <davidc@xxxxxxxxx>]

> The [1] is actually redundant, as generate-id() will only take the first
> node returned.

This is true in XSLT1 but putting it in anyway is a good idea as it
makes it a bit more explicit and more importantly it keeps the code
working if you ever upgrade the stylesheet to XSLT2 (where passing
multiple values to string functions is an error unless backward
compatibility mode is in force)

David

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