From 326513cd5d7c3e9299e374f0b10e87c82dc2bdb0 Mon Sep 17 00:00:00 2001
From: Zac Medico <zmedico@gentoo.org>
Date: Wed, 11 May 2011 13:24:22 -0700
Subject: unmerge: use frozenset for syslist

---
 pym/_emerge/unmerge.py | 1 +
 1 file changed, 1 insertion(+)

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)
 	
-- 
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