Make varexpand() create a new empty dict for variable expansions in
authorZac Medico <zmedico@gentoo.org>
Fri, 20 Aug 2010 22:32:13 +0000 (15:32 -0700)
committerZac Medico <zmedico@gentoo.org>
Fri, 20 Aug 2010 22:32:13 +0000 (15:32 -0700)
commit5bb4ab9957ada3eb044c1d3a740930aa8fd67833
treec15aa65e64deed2d3d54ef883794f971f9a455e9
parent02a458b4e9d09dcbf8b2f937fe49f18bf0d3e628
Make varexpand() create a new empty dict for variable expansions in
case one is not passed in. This will prevent some potentially
confusing behavior.
pym/portage/util/__init__.py