| # Copyright 1999-2009 Gentoo Foundation | |
| # Distributed under the terms of the GNU General Public License v2 | |
| import re | |
| import portage | |
| def is_valid_package_atom(x): | |
| if "/" not in x: | |
| alphanum = re.search(r'\w', x) | |
| if alphanum: | |
| x = x[:alphanum.start()] + "cat/" + x[alphanum.start():] | |
| return portage.isvalidatom(x, allow_blockers=False) |