BSD (3-clause) license, according to <http://search.cpan.org/dist/XML-AutoWriter/>.
Fixed.
https://metacpan.org/source/RBS/XML-AutoWriter-0.39/CHANGES 0.39 Tue Dec 12 09:26:11 EST 2005 - Relicensed to user's choice of GPL, Artistic, or BSD license
(In reply to comment #2) > - Relicensed to user's choice of GPL, Artistic, or BSD license So, "|| ( Artistic GPL-1+ BSD )"?
(In reply to comment #3) > > - Relicensed to user's choice of GPL, Artistic, or BSD license > > So, "|| ( Artistic GPL-1+ BSD )"? Fixed.