Thanks
feel free to provide a patch and/or commit it directly
commit ec7673dd3e92ac60983b62cad60b35003fe3966d Author: Michał Górny <mgorny@gentoo.org> AuthorDate: Sat Feb 18 11:48:49 2017 Commit: Michał Górny <mgorny@gentoo.org> CommitDate: Sat Feb 18 12:30:59 2017 dev-tex/crosstex: python-single-r1, EAPI=6