depgraph: trigger reinstalls if backtrack allowed
authorZac Medico <zmedico@gentoo.org>
Sun, 4 Aug 2013 20:21:19 +0000 (13:21 -0700)
committerZac Medico <zmedico@gentoo.org>
Sun, 4 Aug 2013 20:21:19 +0000 (13:21 -0700)
commitc6679936d162f35a330ce541ec4cd0567ccf76d8
tree0f46213f1e57512f652e9f1aa29ee1f7319f4453
parentc0c15070d120546af3e43654f71b8178b8ddb882
depgraph: trigger reinstalls if backtrack allowed

This should fix cases where it tries to backtrack but simply aborts
with --backtrack=0.
pym/_emerge/depgraph.py