config: use frozenset for _constant_keys lookup
authorZac Medico <zmedico@gentoo.org>
Tue, 13 Dec 2011 17:00:21 +0000 (09:00 -0800)
committerZac Medico <zmedico@gentoo.org>
Tue, 13 Dec 2011 17:00:21 +0000 (09:00 -0800)
commit70d7c7bfb20dec3fa66b0e6c1d9729ac87cab577
treea213980dca0e3fa6ec2183191f0f4b6d87da639d
parentbffe72d567e2d4d4235ad45177fbec04da5260fa
config: use frozenset for _constant_keys lookup
pym/portage/package/ebuild/config.py