From: Zac Medico <zmedico@gentoo.org>
Date: Mon, 16 Nov 2009 00:29:33 +0000 (-0000)
Subject: Restore support for bash-3. (trunk r14804)
X-Git-Tag: v2.1.7.5~14
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=5c2efd782f624dfc36ac9209c29c2dacd570bb45;p=portage.git

Restore support for bash-3. (trunk r14804)

svn path=/main/branches/2.1.7/; revision=14827
---

diff --git a/bin/isolated-functions.sh b/bin/isolated-functions.sh
index 080ace85e..4d3c6960e 100755
--- a/bin/isolated-functions.sh
+++ b/bin/isolated-functions.sh
@@ -571,6 +571,9 @@ save_ebuild_env() {
 
 		declare -p
 		declare -fp
+		if [[ ${BASH_VERSINFO[0]} == 3 ]]; then
+			export
+		fi
 	)
 }