depgraph: tweak USE match logic for bug 345979
authorZac Medico <zmedico@gentoo.org>
Sat, 27 Nov 2010 06:18:05 +0000 (22:18 -0800)
committerZac Medico <zmedico@gentoo.org>
Sat, 27 Nov 2010 06:35:32 +0000 (22:35 -0800)
commitedfb52885d8d9891c7d91ed8923ded0dc966ec6a
treea227596055cbf4ca30f88b08350548b7af33da3e
parentc7742a9e9fca37cffc35008539f05c87b6bbeba9
depgraph: tweak USE match logic for bug 345979

This should fix handling of some corner cases in which use.force
or use.mask might not have been handled correctly, and removes some
redundant IUSE related checks.
pym/_emerge/depgraph.py