Import error with module six

[b-jesch]

Another import error on a fresh LibreELEC Installation appeared (LE 7.90.003 - Krypton):

` 08:00:02 T:140104929941248 ERROR: EXCEPTION Thrown (PythonToCppException) : -->Python callback/script returned the following error<--

• NOTE: IGNORING THIS CAN LEAD TO MEMORY LEAKS! Error Type: <type 'exceptions.ImportError'> Error Contents: No module named six Traceback (most recent call last): File "/storage/.kodi/addons/service.fritzbox.callmonitor/default.py", line 12, in from resources.lib.PhoneBooks.PhoneBookFacade import PhoneBookFacade File "/storage/.kodi/addons/service.fritzbox.callmonitor/resources/lib/PhoneBooks/PhoneBookFacade.py", line 8, in from PhoneBookBase import PhoneBookBase File "/storage/.kodi/addons/service.fritzbox.callmonitor/resources/lib/PhoneBooks/PhoneBookBase.py", line 2, in from six import with_metaclass ImportError: No module named six -->End of Python script error report<-- `

[b-jesch]

Hope this is resolved with https://github.com/b-jesch/service.fritzbox.callmonitor/commit/74d63e902b7bc5c0067653a846757d828eebbdaf?diff=unified

[b-jesch]

Yepp, closed

[lutzleonhardt]

Great, thx for the fix.