From 49356fc479c7aace633d8ab7b5f43d5f6bdf7c1a Mon Sep 17 00:00:00 2001
From: Zac Medico <zmedico@gentoo.org>
Date: Thu, 30 Apr 2009 04:35:53 +0000
Subject: Exclude 'backupenv' from config.configlist and lookuplist since it
 doesn't make size to have it in there when configdict['env'] already serves
 that purpose. This allows values to be temporarily removed from
 configdict['env'] and have them not appear in the environment until reset()
 is called to restore those values from the backupenv.

svn path=/main/trunk/; revision=13415
---
 pym/portage/__init__.py | 25 ++++++++++++-------------
 1 file changed, 12 insertions(+), 13 deletions(-)

diff --git a/pym/portage/__init__.py b/pym/portage/__init__.py
index d852efe78..74ba6e1cc 100644
--- a/pym/portage/__init__.py
+++ b/pym/portage/__init__.py
@@ -1257,19 +1257,19 @@ class config(object):
 			self.mycpv    = copy.deepcopy(clone.mycpv)
 			self._setcpv_args_hash = copy.deepcopy(clone._setcpv_args_hash)
 
-			self.configlist = copy.deepcopy(clone.configlist)
+			self.configdict = copy.deepcopy(clone.configdict)
+			self.configlist = [
+				self.configdict['env.d'],
+				self.configdict['pkginternal'],
+				self.configdict['globals'],
+				self.configdict['defaults'],
+				self.configdict['conf'],
+				self.configdict['pkg'],
+				self.configdict['auto'],
+				self.configdict['env'],
+			]
 			self.lookuplist = self.configlist[:]
 			self.lookuplist.reverse()
-			self.configdict = {
-				"env.d":     self.configlist[0],
-				"pkginternal": self.configlist[1],
-				"globals":     self.configlist[2],
-				"defaults":    self.configlist[3],
-				"conf":        self.configlist[4],
-				"pkg":         self.configlist[5],
-				"auto":        self.configlist[6],
-				"backupenv":   self.configlist[7],
-				"env":         self.configlist[8] }
 			self._use_expand_dict = copy.deepcopy(clone._use_expand_dict)
 			self.profiles = copy.deepcopy(clone.profiles)
 			self.backupenv  = self.configdict["backupenv"]
@@ -1579,8 +1579,7 @@ class config(object):
 			self.configlist.append({})
 			self.configdict["auto"]=self.configlist[-1]
 
-			self.configlist.append(self.backupenv) # XXX Why though?
-			self.configdict["backupenv"]=self.configlist[-1]
+			self.configdict["backupenv"] = self.backupenv
 
 			# Don't allow the user to override certain variables in the env
 			for k in profile_only_variables:
-- 
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