depgraph: make downgrades trigger complete graph
authorZac Medico <zmedico@gentoo.org>
Fri, 4 Feb 2011 17:41:30 +0000 (09:41 -0800)
committerZac Medico <zmedico@gentoo.org>
Fri, 4 Feb 2011 17:46:24 +0000 (09:46 -0800)
commit320df213972f7ce50e7f2379a3a0d7d0bbbef051
treea23593bdccaa035705b4b4fa51cb6035fdbac50c
parent51e6dfb76d9051d1f0190a2cdb0e4e7a04a6f5b7
depgraph: make downgrades trigger complete graph

It's common for downgrades to break dependencies, as in bug #353613, so
automatically trigger complete graph mode when a downgrade is found.
pym/_emerge/depgraph.py