From: Zac Medico <zmedico@gentoo.org>
Date: Sun, 22 Oct 2006 05:55:13 +0000 (-0000)
Subject: Do put empty incrementals in the environment if they are already set.
X-Git-Tag: v2.1.2~573
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=28862b628c4a83b648319be51d45a60c45d316af;p=portage.git

Do put empty incrementals in the environment if they are already set.

svn path=/main/trunk/; revision=4791
---

diff --git a/pym/portage.py b/pym/portage.py
index 3e97e3715..ff295e418 100644
--- a/pym/portage.py
+++ b/pym/portage.py
@@ -1662,7 +1662,7 @@ class config:
 
 			myflags.sort()
 			#store setting in last element of configlist, the original environment:
-			if myflags:
+			if myflags or mykey in self:
 				self.configlist[-1][mykey] = " ".join(myflags)
 			del myflags