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# Copyright 1999-2009 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Id$
import re
try:
import portage
except ImportError:
from os import path as osp
import sys
sys.path.insert(0, osp.join(osp.dirname(osp.dirname(osp.realpath(__file__))), "pym"))
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)
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