From: Zac Medico <zmedico@gentoo.org>
Date: Sun, 28 Oct 2007 09:05:18 +0000 (-0000)
Subject: Fix cp_list() to prevent it from returning a reference
X-Git-Tag: v2.2_pre1~492
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=0c3581a37b45dd3a86b579d373d9951b8c458646;p=portage.git

Fix cp_list() to prevent it from returning a reference
to one of it's internal lists.

svn path=/main/trunk/; revision=8331
---

diff --git a/pym/portage/dbapi/virtual.py b/pym/portage/dbapi/virtual.py
index 52aca6880..fe9356212 100644
--- a/pym/portage/dbapi/virtual.py
+++ b/pym/portage/dbapi/virtual.py
@@ -50,8 +50,8 @@ class fakedbapi(dbapi):
 			cpv_list = []
 		self._cpv_sort_ascending(cpv_list)
 		if not (not cpv_list and mycp.startswith("virtual/")):
-			self._match_cache[mycp] = cpv_list[:]
-		return cpv_list
+			self._match_cache[mycp] = cpv_list
+		return cpv_list[:]
 
 	def cp_all(self):
 		return list(self.cpdict)