UnknownError exception name mismatch

[kgutwin]

After my token expires:

>>> client.is_authenticated()
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "/usr/lib/python2.7/site-packages/hvac/v1/__init__.py", line 270, in is_authenticated
    self.lookup_token()
  File "/usr/lib/python2.7/site-packages/hvac/v1/__init__.py", line 228, in lookup_token
    return self._get('/v1/auth/token/lookup-self').json()
  File "/usr/lib/python2.7/site-packages/hvac/v1/__init__.py", line 357, in _get
    return self.__request('get', url, **kwargs)
  File "/usr/lib/python2.7/site-packages/hvac/v1/__init__.py", line 400, in __request
    raise exceptions.UnknownError()
AttributeError: 'module' object has no attribute 'UnknownError'

It looks like hvac.exceptions doesn't have an UnknownError object, but does have an UnexpectedError object.

[ianunruh]

Yep, that's what it should be throwing. Out of curiosity though, what HTTP error is being returned from Vault? That if/else should cover all documented HTTP errors from Vault.

[kgutwin]

Response code 403, errors is [u'bad token'].

[kgutwin]

FWIW, the version of Vault is very recent, as of yesterday (0.2.0 prerelease)

[ianunruh]

Thanks! As of today, their documentation does not document the use of 403 Forbidden. This should probably be raised on their issue tracker.

[kgutwin]

The change appeared in hashicorp/vault#366. I'll mention it there.

[ianunruh]

Fixed in 27b5b29