# Needed here too because some things (*cough* udev *cough*)
# changes the timeout
- if [ ! -z "${NETBOOT}" ] || [ ! -z "${FETCH}" ] || [ ! -z "${HTTPFS}" ] || [ ! -z "${FTPFS}" ]
+ if [ -n "${NETBOOT}" ] || [ -n "${FETCH}" ] || [ -n "${HTTPFS}" ] || [ -n "${FTPFS}" ]
then
if do_netmount
then