From: Felix Fietkau <nbd@openwrt.org>
Date: Mon, 9 Oct 2006 04:29:27 +0000 (+0000)
Subject: fix shell escaping bug in append() function
X-Git-Url: http://207.154.207.93/?a=commitdiff_plain;h=d30dc59b745b1a3d0c455ef7fe388750abb5c9ab;p=15.05%2Fopenwrt.git

fix shell escaping bug in append() function

git-svn-id: svn://svn.openwrt.org/openwrt/branches/buildroot-ng/openwrt@4981 3c298f89-4303-0410-b956-a3cf2f4a3e73
---

diff --git a/package/base-files/default/etc/functions.sh b/package/base-files/default/etc/functions.sh
index ce22ed151c..2ce172eb35 100755
--- a/package/base-files/default/etc/functions.sh
+++ b/package/base-files/default/etc/functions.sh
@@ -25,7 +25,7 @@ append() {
 	local var="$1"
 	local value="$2"
 	local sep="${3:- }"
-	eval "export ${var}=\"\${${var}:+\${${var}}${value:+$sep}}$value\""
+	eval "export ${var}=\"\${${var}:+\${${var}}${value:+$sep}}\$value\""
 }
 
 reset_cb() {