From: Zac Medico <zmedico@gentoo.org>
Date: Mon, 20 Dec 2010 00:42:31 +0000 (-0800)
Subject: prepos_order: avoid duplicates from aliases
X-Git-Tag: v2.2.0_alpha10~9
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=2c1083a543ed842c310d7be9ed6888d7eaf7213f;p=portage.git

prepos_order: avoid duplicates from aliases
---

diff --git a/pym/portage/repository/config.py b/pym/portage/repository/config.py
index 1f2e48012..281173323 100644
--- a/pym/portage/repository/config.py
+++ b/pym/portage/repository/config.py
@@ -330,7 +330,10 @@ class RepoConfigLoader(object):
 				location_map[r.location] = name
 				treemap[name] = r.location
 
-		prepos_order = [repo.name for repo in prepos.values() if repo.location is not None]
+		# filter duplicates from aliases, by only including
+		# items where repo.name == key
+		prepos_order = [repo.name for key, repo in prepos.items() \
+			if repo.name == key and repo.location is not None]
 		prepos_order.sort(key=repo_priority, reverse=True)
 
 		if portdir in location_map: