From: Arfrever Frehtes Taifersar Arahesis <arfrever@gentoo.org>
Date: Sun, 8 Nov 2009 14:30:55 +0000 (-0000)
Subject: Restore support for bash-3.
X-Git-Tag: v2.2_rc50~15
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=5b469f94d2a1155ded74dfa2666d2dd80e1922b1;p=portage.git

Restore support for bash-3.

svn path=/main/trunk/; revision=14804
---

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
 	)
 }