Comment 2 for bug 376760

When I use proxy and start python /usr/bin/ubuntuone-client-applet --signup:

/usr/lib/python2.6/dist-packages/canonical/ubuntuone/oauthdesktop/auth.py:191: DeprecationWarning: BaseException.message has been deprecated as of Python 2.6
  raise UnknownLoginError(e.message)
Traceback (most recent call last):
  File "/var/lib/python-support/python2.6/dbus/connection.py", line 578, in msg_reply_handler
    reply_handler(*message.get_args_list(**get_args_opts))
  File "/usr/lib/python2.6/dist-packages/canonical/ubuntuone/oauthdesktop/auth.py", line 225, in got_state
    self.acquire_access_token(description, store)
  File "/usr/lib/python2.6/dist-packages/canonical/ubuntuone/oauthdesktop/auth.py", line 277, in acquire_access_token
    self.request_token = self.make_token_request(oauth_request)
  File "/usr/lib/python2.6/dist-packages/canonical/ubuntuone/oauthdesktop/auth.py", line 191, in make_token_request
    raise UnknownLoginError(e.message)
canonical.ubuntuone.oauthdesktop.auth.UnknownLoginError