Traceback (most recent call last):


 "C:\Users\S10500\AppData\Local\Continuum\anaconda3\lib\site-packages\spyder\widgets\ipythonconsole\client.py", line 575, in show_time

elapsed_time = time.monotonic() - self.t0
TypeError: unsupported operand type(s) for -: 'float' and 'NoneType'

Traceback (most recent call last):


 "/usr/lib/python3/dist-packages/scripts/usb.py", line 481, in details

details = details_udev(usb_disk_part)


 "/usr/lib/python3/dist-packages/scripts/usb.py", line 269, in details_udev

mount_point = UDISKS.mount(usb_disk_part) or ""


 "/usr/lib/python3/dist-packages/scripts/udisks.py", line 145, in mount

dbus_interface=self.FILESYSTEM))


 "/usr/lib/python3/dist-packages/dbus/proxies.py", line 145, in __call__

**keywords)


 "/usr/lib/python3/dist-packages/dbus/connection.py", line 641, in call_blocking

message.append(signature=signature, *args)
TypeError: Expected a string or unicode object
