repoman: fix PORTDIR{,_OVERLAY} interference v2.2.0_alpha186
authorZac Medico <zmedico@gentoo.org>
Sat, 29 Jun 2013 04:21:38 +0000 (21:21 -0700)
committerZac Medico <zmedico@gentoo.org>
Sat, 29 Jun 2013 04:21:38 +0000 (21:21 -0700)
commit1b4a808ebcb93fe559cced7b270263bbfd4c6594
tree2a5d6bba56127b111513d4f64d6831179b3e37f9
parentf1181281ba1be9181fa65238f91661625a1432bd
repoman: fix PORTDIR{,_OVERLAY} interference

Ensure that the repository corresponding to $PWD overrides a
repository of the same name referenced by the existing PORTDIR
or PORTDIR_OVERLAY settings (broken since commit
eab5b86c2d45765ea718e1e9488dde43c9bbac7e).
bin/repoman