lepture/flask-oauthlib — pull request #150 by mdxs (2014-09-15 11:54:20+00:00)
Title: Updated error handling for Dropbox example

According to https://www.dropbox.com/developers/core/docs#oa2-authorize there is no `error_reason` but rather an `error` code (per Section 4.1.2.1 of the OAuth 2.0 spec)