[Duplicity-talk] Problem with backup to OneDrive

[barghest]

Hi,

When I'm trying to backup to my OneDrive I get the following error (duplicity 
0.7.17-1):


Traceback (innermost last):
  File "/usr/bin/duplicity", line 1555, in <module>
    with_tempdir(main)
  File "/usr/bin/duplicity", line 1541, in with_tempdir
    fn()
  File "/usr/bin/duplicity", line 1380, in main
    action = commandline.ProcessCommandLine(sys.argv[1:])
  File "/usr/lib/python2.7/site-packages/duplicity/commandline.py", line 1135, 
in ProcessCommandLine
    backup, local_pathname = set_backend(args[0], args[1])
  File "/usr/lib/python2.7/site-packages/duplicity/commandline.py", line 1010, 
in set_backend
    globals.backend = backend.get_backend(bend)
  File "/usr/lib/python2.7/site-packages/duplicity/backend.py", line 223, in 
get_backend
    obj = get_backend_object(url_string)
  File "/usr/lib/python2.7/site-packages/duplicity/backend.py", line 209, in 
get_backend_object
    return factory(pu)
  File 
"/usr/lib/python2.7/site-packages/duplicity/backends/onedrivebackend.py", line 
90, in __init__
    self.initialize_oauth2_session()
  File 
"/usr/lib/python2.7/site-packages/duplicity/backends/onedrivebackend.py", line 
127, in initialize_oauth2_session
    self.http_client.refresh_token(self.OAUTH_TOKEN_URI)
  File "/usr/lib/python2.7/site-packages/requests_oauthlib/oauth2_session.py", 
line 309, in refresh_token
    self.token = self._client.parse_request_body_response(r.text, 
scope=self.scope)
  File 
"/usr/lib/python2.7/site-packages/oauthlib/oauth2/rfc6749/clients/base.py", 
line 409, in parse_request_body_response
    self.token = parse_token_response(body, scope=scope)
  File 
"/usr/lib/python2.7/site-packages/oauthlib/oauth2/rfc6749/parameters.py", line 
376, in parse_token_response
    validate_token_parameters(params)
  File 
"/usr/lib/python2.7/site-packages/oauthlib/oauth2/rfc6749/parameters.py", line 
383, in validate_token_parameters
    raise_from_error(params.get('error'), params)
  File "/usr/lib/python2.7/site-packages/oauthlib/oauth2/rfc6749/errors.py", 
line 325, in raise_from_error
    raise cls(**kwargs)
 InvalidGrantError: (invalid_grant) The user could not be authenticated or the 
grant is expired. The user must first sign in and if needed grant the client 
application access to the requested scope.

10:15:58.159 Task 'BKP' failed with exit code '30'.
--- Finished state FAILED 'code 30' at 10:15:58.159 - Runtime 00:00:01.096 ---

Shouldn't there be a link where I can authenticate myself?

Thanks,
Thomas