fix shell escaping bug in append() function

SVN-Revision: 4981
18 years ago · 91712548ae
parent 0bb19484e2
commit 91712548ae
1 changed files with 1 additions and 1 deletions
--- a/openwrt/package/base-files/default/etc/functions.sh
+++ b/openwrt/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() {