depgraph: tweak depth calculation for virtuals
authorZac Medico <zmedico@gentoo.org>
Sun, 13 Feb 2011 11:13:34 +0000 (03:13 -0800)
committerZac Medico <zmedico@gentoo.org>
Mon, 14 Feb 2011 04:28:14 +0000 (20:28 -0800)
commit9792af073756c3d6586d673b173aac16990744c5
tree3e9c45196613b6315abf80d4b29ec30a1b353462
parent6de6dc1754f232e090cf5a54b2fb9ada1452a3b3
depgraph: tweak depth calculation for virtuals

Recursively traversed virtual dependencies, and their direct
dependencies, are considered to have the same depth as direct
dependencies.
pym/_emerge/depgraph.py