Fix the filtering for bug #215016:
authorZac Medico <zmedico@gentoo.org>
Sat, 12 Apr 2008 20:32:52 +0000 (20:32 -0000)
committerZac Medico <zmedico@gentoo.org>
Sat, 12 Apr 2008 20:32:52 +0000 (20:32 -0000)
commitb99b94c435eeada6b2a0d75bae37da3805554034
treea5b8f9a69a090dc5d8d3c70bc7635f085610937c
parentca8734ec074abb8da9467afa03283a2e183f5f67
Fix the filtering for bug #215016:

* fix broken comparison for he iuse filtering
* filter out any duplicates that variable may contain

svn path=/main/trunk/; revision=9858
pym/portage/__init__.py