#34 multbootusb quit after clicking 'All Drives'

[Daniello Alto]

... well before it quits I shortly see a black windows diskpart.exe.

System is Win7 x64 german

diskpart.exe /s data\tools\gdisk\list-disk.txt
output looks like this:

Microsoft DiskPart-Version 6.1.7601
Copyright (C) 1999-2008 Microsoft Corporation.
Auf Computer: JO-PC

  Datenträger ###  Status         Größe    Frei     Dyn  GPT
  ---------------  -------------  -------  -------  ---  ---
  Datenträger 0    Online          465 GB     9 MB         
  Datenträger 1    Kein Medium        0 B      0 B         
  Datenträger 2    Kein Medium        0 B      0 B         
  Datenträger 3    Kein Medium        0 B      0 B         
  Datenträger 4    Kein Medium        0 B      0 B         

okay ya really using the windows commandline tools and parsing it's output.
multibootusb-8.9.0\scripts\usb.py
def gpt_device(dev_name):

if platform.system() == 'Windows':
        diskpart_cmd = 'diskpart.exe /s ' + os.path.join('data', 'tools', 'gdisk', 'list-disk.txt')
        dev_no = get_physical_disk_number(dev_name)
        cmd_out = subprocess.check_output(diskpart_cmd)
        cmd_spt = cmd_out.split(b'\r')
        for line in cmd_spt:
            line = line.decode('utf-8')
            if '**Disk **' + dev_no in line:
                if '*' not in line.split()[-1]:
                    config.usb_gpt = False
                    gen.log('Device ' + dev_name + ' is a MBR disk...')
                    return False
                else:
                    config.usb_gpt = True
                    gen.log('Device ' + dev_name + ' is a GPT disk...')
                    return False

Guess that's not a good idea on windows.
Commandline output is localised and that'll create problems.
on some English system it is 'Disk ' but on German the same string your are looking for will be 'Datenträger '....

So use API's or that crappy WMI.
like this
wmic.exe logicaldisk get

[Daniello Alto]

Sorry I forgot to mention that is problem was 'introduced' with multibootusb-8.9.0
multibootusb-8.8.0 still works fine.