From: Zac Medico <zmedico@gentoo.org>
Date: Tue, 27 May 2008 10:20:38 +0000 (-0000)
Subject: Fix breakage due to frozenset being immutable. (trunk r10455)
X-Git-Tag: v2.1.5.3~36
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=f52594006b7eaff362c15dfa193a6511c5e23ccb;p=portage.git

Fix breakage due to frozenset being immutable. (trunk r10455)

svn path=/main/branches/2.1.2/; revision=10456
---

diff --git a/bin/emerge b/bin/emerge
index 5f652a2f8..2b423a899 100755
--- a/bin/emerge
+++ b/bin/emerge
@@ -2226,8 +2226,8 @@ class depgraph(object):
 		"""Return a set of flags that trigger reinstallation, or None if there
 		are no such flags."""
 		if "--newuse" in self.myopts:
-			flags = orig_iuse.symmetric_difference(
-				cur_iuse).difference(forced_flags)
+			flags = set(orig_iuse.symmetric_difference(
+				cur_iuse).difference(forced_flags))
 			flags.update(orig_iuse.intersection(orig_use).symmetric_difference(
 				cur_iuse.intersection(cur_use)))
 			if flags: