From 90f0e5ce71870fbf761b52cd25f92c4e07dce146 Mon Sep 17 00:00:00 2001
From: Zac Medico <zmedico@gentoo.org>
Date: Thu, 6 Dec 2007 23:28:25 +0000
Subject: [PATCH] Prevent the filter_opts local variable from leaking into the
 environment in preprocess_ebuild_env().

svn path=/main/trunk/; revision=8857
---
 bin/ebuild.sh | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/bin/ebuild.sh b/bin/ebuild.sh
index 5fcf27794..c40403264 100755
--- a/bin/ebuild.sh
+++ b/bin/ebuild.sh
@@ -1442,7 +1442,8 @@ preprocess_ebuild_env() {
 		filter_opts="--filter-sandbox ${filter_opts}"
 	fi
 	filter_readonly_variables ${filter_opts} < "${T}"/environment \
-		> "${T}"/environment.filtered
+		> "${T}"/environment.filtered || return $?
+	unset filter_opts
 	mv "${T}"/environment.filtered "${T}"/environment || return $?
 	rm -f "${T}/environment.success" || return $?
 	# WARNING: Code inside this subshell should avoid making assumptions
-- 
2.26.2