	[ -n "${IPKG_INSTROOT}" ] || {
		[ -f /etc/uci-defaults/luci-i18n-ddnsto-zh-cn ] && (. /etc/uci-defaults/luci-i18n-ddnsto-zh-cn) && rm -f /etc/uci-defaults/luci-i18n-ddnsto-zh-cn
		exit 0
	}
