xmlcatmgr: entry already exists

[Lowell Gilbert]

David LeCount <snailboy1 at yahoo.com> writes:

> When trying to portupgrade -f sdocbook-xml, it fails
> with the following error:
> 
> xmlcatmgr: entry already exists for
> `/usr/local/share/xml/sdocbook/4.1.2.5/catalog' of
> type `CATALOG'
> 
> When I do a pkg_info | grep sdocbook, nothing shows
> up. I've searched and haven't been able to find this
> error anywhere.

What else thinks it owns that file?  
pkg_which(1) might help you figure it out.