From: Arfrever Frehtes Taifersar Arahesis <Arfrever@Gentoo.Org>
Date: Mon, 2 May 2011 20:17:15 +0000 (+0200)
Subject: Avoid evaluation of values of variables in set_unless_changed().
X-Git-Tag: v2.2.0_alpha31~14
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=d724545334185679e9c7d13c8b3feaa735e1fd48;p=portage.git

Avoid evaluation of values of variables in set_unless_changed().
---

diff --git a/bin/ebuild.sh b/bin/ebuild.sh
index b6103424f..f3349aec9 100755
--- a/bin/ebuild.sh
+++ b/bin/ebuild.sh
@@ -1654,7 +1654,7 @@ set_unless_changed() {
 		variable="${argument%%=*}"
 		value="${argument#*=}"
 		if eval "[[ \${${variable}} == \$(env -u ${variable} portageq envvar ${variable}) ]]"; then
-			eval "${variable}=\"${value}\""
+			eval "${variable}=\"\${value}\""
 		fi
 	done
 }