From: Zac Medico <zmedico@gentoo.org>
Date: Sat, 3 Aug 2013 11:08:53 +0000 (-0700)
Subject: __repo_key: fix for bash-3.2 compatibility
X-Git-Tag: v2.2.0_alpha193~1
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=a907b6d292208002116105544cd48b20a66a35fe;p=portage.git

__repo_key: fix for bash-3.2 compatibility
---

diff --git a/bin/isolated-functions.sh b/bin/isolated-functions.sh
index 4b5ed8b3a..6ef8a9163 100644
--- a/bin/isolated-functions.sh
+++ b/bin/isolated-functions.sh
@@ -461,7 +461,7 @@ __repo_key() {
 	while read line; do
 		[[ ${appropriate_section} == 0 && ${line} == "[$1]" ]] && appropriate_section=1 && continue
 		[[ ${appropriate_section} == 1 && ${line} == "["*"]" ]] && appropriate_section=0 && continue
-		if [[ ${appropriate_section} == 1 && ${line} == $2*( )=* ]]; then
+		if [[ ${appropriate_section} == 1 && ${line} =~ ^${2}[[:space:]]*= ]]; then
 			echo "${line##$2*( )=*( )}"
 			exit_status=0
 			break