From: Zac Medico <zmedico@gentoo.org>
Date: Sat, 23 Oct 2010 10:33:50 +0000 (-0700)
Subject: depgraph minimize_children: yield highest version
X-Git-Tag: v2.2.0_alpha1
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=386026046ddf6876e3b1d0910583d97659fe5afe;p=portage.git

depgraph minimize_children: yield highest version
---

diff --git a/pym/_emerge/depgraph.py b/pym/_emerge/depgraph.py
index 473c9762c..f21d66d2b 100644
--- a/pym/_emerge/depgraph.py
+++ b/pym/_emerge/depgraph.py
@@ -1414,7 +1414,10 @@ class depgraph(object):
 
 			for atom in chain(conflict_atoms, normal_atoms):
 				child_pkgs = atom_pkg_graph.child_nodes(atom)
-				yield (atom, child_pkgs[0])
+				# if more than one child, yield highest version
+				if len(child_pkgs) > 1:
+					child_pkgs.sort()
+				yield (atom, child_pkgs[-1])
 
 	def _queue_disjunctive_deps(self, pkg, dep_root, dep_priority, dep_struct):
 		"""