Fix get_cycles() to handle None return value from shortest_path().
authorZac Medico <zmedico@gentoo.org>
Wed, 18 Aug 2010 20:49:52 +0000 (13:49 -0700)
committerZac Medico <zmedico@gentoo.org>
Wed, 18 Aug 2010 20:49:52 +0000 (13:49 -0700)
commit5cfe98ee7e1e01f1634a29deb01fcefc9d551797
tree879dc9ed92cff226619fdf6f6ca0934a4ce18e90
parent8f08c242f0c6d1009beddd6d383ef283a1ba7be1
Fix get_cycles() to handle None return value from shortest_path().
pym/portage/util/digraph.py