Method "flickr.get.token.part.one" not found

[gohai]

I used to love this handy tool and had hoped to use it again, but on current macOS with a recent version of flickrapi I am getting the following exception when I run it:

  File "/usr/local/bin/flickrbackup.py", line 301, in retrieve_flickr_token
    (token, frob) = flickr_api.get_token_part_one(perms='write')
  File "/Library/Python/2.7/site-packages/flickrapi/call_builder.py", line 37, in __call__
    return self.flickrapi_object.do_flickr_call(self.method_name, **kwargs)
  File "/Library/Python/2.7/site-packages/flickrapi/core.py", line 331, in do_flickr_call
    **params)
  File "/Library/Python/2.7/site-packages/flickrapi/core.py", line 401, in _wrap_in_parser
    return parser(self, data)
  File "/Library/Python/2.7/site-packages/flickrapi/core.py", line 292, in parse_etree
    raise FlickrError(six.u('Error: %(code)s: %(msg)s') % err.attrib, code=code)
flickrapi.exceptions.FlickrError: Error: 112: Method "flickr.get.token.part.one" not found

This seem to be a known issue: https://github.com/sybrenstuvel/flickrapi/issues/69

Could flickrbackup be updated to use the suggested workaround mentioned in the issue? Thanks in advance!