From: Zac Medico <zmedico@gentoo.org>
Date: Wed, 11 May 2011 20:24:22 +0000 (-0700)
Subject: unmerge: use frozenset for syslist
X-Git-Tag: v2.2.0_alpha33~9
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=326513cd5d7c3e9299e374f0b10e87c82dc2bdb0;p=portage.git

unmerge: use frozenset for syslist
---

diff --git a/pym/_emerge/unmerge.py b/pym/_emerge/unmerge.py
index 6c0ef8dbc..8fff516c1 100644
--- a/pym/_emerge/unmerge.py
+++ b/pym/_emerge/unmerge.py
@@ -83,6 +83,7 @@ def unmerge(root_config, myopts, unmerge_action,
 					syslist.extend(providers)
 			else:
 				syslist.append(mycp)
+		syslist = frozenset(syslist)
 	
 		mysettings = portage.config(clone=settings)