From: Zac Medico <zmedico@gentoo.org>
Date: Tue, 17 Oct 2006 03:11:25 +0000 (-0000)
Subject: Use setdefault to avoid an extra dict lookup.
X-Git-Tag: v2.1.2~618
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=944e9809ca7e80fa760f52eee53f562245da5804;p=portage.git

Use setdefault to avoid an extra dict lookup.

svn path=/main/trunk/; revision=4733
---

diff --git a/bin/emerge b/bin/emerge
index 604b97601..44e059a3c 100755
--- a/bin/emerge
+++ b/bin/emerge
@@ -3638,10 +3638,7 @@ def action_depclean(settings, trees, ldpath_mtimes,
 		pkgs = vardb.match(atom)
 		if not pkgs:
 			if not atom.startswith("!") and priority == hard:
-				if atom in unresolveable:
-					unresolveable[atom].append(parent)
-				else:
-					unresolveable[atom] = [parent]
+				unresolveable.setdefault(atom, []).append(parent)
 			continue
 		# Could put slot checking here to ensure that there aren't two
 		# packages with the same slot...