if device[-1:].isdigit():
mbr_device = re.match(r'(.*?)\d*$', device).group(1)
partition_number = int(device[-1:]) - 1
skip_install_mir_mbr = False
# if we get e.g. /dev/loop1 as device we don't want to put the MBR
if device[-1:].isdigit():
mbr_device = re.match(r'(.*?)\d*$', device).group(1)
partition_number = int(device[-1:]) - 1
skip_install_mir_mbr = False
# if we get e.g. /dev/loop1 as device we don't want to put the MBR