Fixed error when checking for a Gentoo category that doesn't exist
commitcc74f0497af9ef51dd5fcf2447a4e5f445cb1ec6
authorAleksey Lim <alsroot@member.fsf.org>
Tue, 16 Feb 2010 19:34:38 +0000 (16 19:34 +0000)
committerThomas Leonard <talex5@gmail.com>
Tue, 16 Feb 2010 19:34:38 +0000 (16 19:34 +0000)
tree31d6287be07a8fa71805d770f0c49073a7120ca0
parentd0b3c735b0ed20027605c918e715bd64d95bf2c5
Fixed error when checking for a Gentoo category that doesn't exist

If a package wasn't installed before, in Gentoo, the category directory won't
exist.
tests/testdistro.py
zeroinstall/injector/distro.py