Comment 10 for bug 510866

I can reproduce this error using trunk django-openid-auth on an entirely different web app, authenticating against a launchpad edge. Therefore I would suggest that the bug is not related to ubuntuone directly.

Using django-openid-auth, revision pre r45 the following error is encountered:
 frames = self.get_traceback_frames()
File "python2.6/site-packages/django/views/debug.py", line 205, in get_traceback_frames
pre_context_lineno, pre_context, context_line, post_context = self._get_lines_from_file(filename, lineno, 7, loader, module_name)
File "python2.6/site-packages/django/views/debug.py", line 186, in _get_lines_from_file
  context_line = source[lineno].strip('\\n')
IndexError: list index out of range

Between revision 45 (which adds sane handling of errros) to trunk it raises the "OpenID authentication failed: Nonce already used or out of range"