else
for dev in $BOOT_DEVICE; do
mbrdev=$(get_stable_devname $dev)
- if [ -z "$mbrdevices" ]; then
+ if [ -z "$mbrdev" ]; then
# if we cannot find a persistent name (for e.g. in a VM) use old name
- mbrdevices+="$dev, "
+ mbrdev="$dev"
fi
+ mbrdevices+="$mbrdev, "
echo "Installing grub on $dev = $mbrdev"
$ROOTCMD grub-install --no-floppy "$mbrdev"
done