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 17:41:30 +0000 (09:41 -0800)
commitf90df89f9053bdad96d61935d704f33239f3fed5
tree09f827f590549ba11f07d6f28fc02b84489746d5
parentcc26e6eeb8d3046f8e928c4e37b1d390c80c0c35
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