Filter empty elements in cumulative env-update variables. Thanks to Brian Harring...
authorZac Medico <zmedico@gentoo.org>
Tue, 17 Oct 2006 20:46:56 +0000 (20:46 -0000)
committerZac Medico <zmedico@gentoo.org>
Tue, 17 Oct 2006 20:46:56 +0000 (20:46 -0000)
commitff68c0393a328a04bff228d1e2a5aef7d2d21bbf
tree5dcf7f8de2ec1cdad80e92ec62c5d3cb5fa9c1d0
parent88235de1a7aec5e8ea35e487df45de41b34cae6b
Filter empty elements in cumulative env-update variables.  Thanks to Brian Harring for this patch from bug #151694.

svn path=/main/trunk/; revision=4741
pym/portage.py