> tree 0
Rebuilding partition...
Traceback (most recent call last):
  File "main.py", line 384, in <module>
    main()
  File "main.py", line 381, in main
    interpret(cmd, arguments, parts, shorthands, args.outputdir)
  File "main.py", line 114, in interpret
    part = check_valid_part(arguments[0], parts, shorthands)
  File "main.py", line 96, in check_valid_part
    part.rebuild()
  File "/home/art/Downloads/RecuperaBit/recuperabit/fs/core_types.py", line 200, in rebuild
    parent_node.add_child(node)
  File "/home/art/Downloads/RecuperaBit/recuperabit/fs/core_types.py", line 89, in add_child
    logging.warning('Renamed {} from {}'.format(node, original_name))
UnicodeEncodeError: 'ascii' codec can't encode character u'\u4e0b' in position 20: ordinal not in range(128)