fix shell escaping bug in append() function

SVN-Revision: 4981

diff --git a/openwrt/package/base-files/default/etc/functions.sh b/openwrt/package/base-files/default/etc/functions.sh
index c66c7601224c639334801770df55f0769fe0e3ff..7a3ab6f23e7283a679dd2d30793b21cf9857b174 100755 (executable)
--- a/openwrt/package/base-files/default/etc/functions.sh
+++ b/openwrt/package/base-files/default/etc/functions.sh
@@ -101,7 +101,7 @@ 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() {