tree 1ca1eca7d1595282b05a358802bcabb2040fb891
parent 81e0f87b5c1da0ebc531d89846135b72743e71e0
author Zac Medico <zmedico@gentoo.org> 1316402264 -0700
committer Zac Medico <zmedico@gentoo.org> 1316402264 -0700

bin/ebuild: simplify PORTDIR_OVERLAY query

There's no need to query os.environ here, because portage.settings
will inherit the value automatically.