From: Zac Medico <zmedico@gentoo.org>
Date: Wed, 12 Nov 2008 18:32:38 +0000 (-0000)
Subject: Use a frozenset to optimize skiplist containment checks inside
X-Git-Tag: v2.2_rc15~82
X-Git-Url: http://git.tremily.us/gitweb.cgi?a=commitdiff_plain;h=cae5acc17d9dd328662eb7788510b8d0a2a1e743;p=portage.git

Use a frozenset to optimize skiplist containment checks inside
NewsManager.updateItems().

svn path=/main/trunk/; revision=11862
---

diff --git a/pym/portage/news.py b/pym/portage/news.py
index e366287bb..9d51d8baf 100644
--- a/pym/portage/news.py
+++ b/pym/portage/news.py
@@ -77,7 +77,7 @@ class NewsManager(object):
 		news = os.listdir(path)
 
 		skipfile = os.path.join(self.unread_path, "news-%s.skip" % repoid)
-		skiplist = grabfile(skipfile)
+		skiplist = frozenset(grabfile(skipfile))
 		updates = []
 		for itemid in news:
 			if itemid in skiplist: