Traceback (most recent call last):
  File "/usr/bin/click", line 110, in <module>
    sys.exit(main())
  File "/usr/bin/click", line 85, in main
    %s""") % commands.help_text())
  File "/usr/lib/python3/dist-packages/click/commands/__init__.py", line 53, in help_text
    mod = load_command(command)
  File "/usr/lib/python3/dist-packages/click/commands/__init__.py", line 45, in load_command
    return importlib.import_module("click.commands.%s" % command)
  File "/usr/lib/python3.5/importlib/__init__.py", line 126, in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
  File "<frozen importlib._bootstrap>", line 986, in _gcd_import
  File "<frozen importlib._bootstrap>", line 969, in _find_and_load
  File "<frozen importlib._bootstrap>", line 958, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 673, in _load_unlocked
  File "<frozen importlib._bootstrap_external>", line 665, in exec_module
  File "<frozen importlib._bootstrap>", line 222, in _call_with_frames_removed
  File "/usr/lib/python3/dist-packages/click/commands/info.py", line 29, in <module>
    from click.install import DebFile
  File "/usr/lib/python3/dist-packages/click/install.py", line 45, in <module>
    from debian.debfile import DebFile as _DebFile
  File "/usr/lib/python3/dist-packages/debian/debfile.py", line 26, in <module>
    from debian.changelog import Changelog
  File "/usr/lib/python3/dist-packages/debian/changelog.py", line 35, in <module>
    import six
ImportError: bad magic number in 'six': b'\x03\xf3\r\n'