message: change a var name
diff: @@ -338,8 +338,8 @@ def update_device(device, firmware, logger, cancellation_token):
  # Back up configuration
  if dfudev is None:
  - did_backup_config = device.user_config_loaded if hasattr(device, 'user_config_loaded') else False
  - if did_backup_config:
  + do_backup_config = device.user_config_loaded if hasattr(device, 'user_config_loaded') else False
  + if do_backup_config:
  odrive.configuration.backup_config(device, None, logger)
  elif not odrive.utils.yes_no_prompt("The configuration cannot be backed up because the device is already in DFU mode. The configuration may be lost after updating. Do you want to continue anyway?", True):
  raise OperationAbortedException()
  @@ -414,7 +414,7 @@ def update_device(device, firmware, logger, cancellation_token):
  device = odrive.find_any("usb", serial_number,
  cancellation_token, cancellation_token, timeout=30)
  - if did_backup_config:
  + if do_backup_config:
  odrive.configuration.restore_config(device, None, logger)
  os.remove(odrive.configuration.get_temp_config_filename(device))
  