Old documentation incorrectly shows TweepError.message instead of TweepError.response.
When a ``TweepError`` is raised due to an error Twitter responded with,
the error code (`as described in the API documentation
<https://dev.twitter.com/overview/api/response-codes>`_) can be accessed
- at ``TweepError.message[0]['code']``. Note, however, that ``TweepError``\ s
+ at ``TweepError.response.text``. Note, however, that ``TweepError``\ s
also may be raised with other things as message (for example plain
error reason strings).