From: Zac Medico <zmedico@gentoo.org>
Date: Wed, 22 Aug 2007 21:37:34 +0000 (-0000)
Subject: Make best() return early when it's only given one package. (trunk r7664)
X-Git-Tag: v2.1.3.9~31
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=c6a13282f89e40ee980f3e318481c468fd4716e2;p=portage.git

Make best() return early when it's only given one package. (trunk r7664)

svn path=/main/branches/2.1.2/; revision=7668
---

diff --git a/pym/portage_versions.py b/pym/portage_versions.py
index 91b8cc164..cf8d20d4f 100644
--- a/pym/portage_versions.py
+++ b/pym/portage_versions.py
@@ -311,10 +311,10 @@ def catsplit(mydep):
 
 def best(mymatches):
 	"""Accepts None arguments; assumes matches are valid."""
-	if mymatches is None:
-		return ""
-	if not len(mymatches):
+	if not mymatches:
 		return ""
+	if len(mymatches) == 1:
+		return mymatches[0]
 	bestmatch = mymatches[0]
 	p2 = catpkgsplit(bestmatch)[1:]
 	for x in mymatches[1:]: