Improper variable assignment appears when using --noauth_local_webserver

[jaggedsoft]

Latest pip installed version of oauth2client
This problem perplexed me for some time, but I managed to figure out what was causing it.
I was using the python example from https://developers.google.com/youtube/v3/docs/thumbnails/set
When I set the flag --noauth_local_webserver I would get the error UnboundLocalError: local variable 'success' referenced before assignment

The problem appears in oauth2client\tools.py line 167. success = False needs to be moved up above this statement: if not flags.noauth_local_webserver: to line 166. Problem solved. Anywho, thank you guys for your hard work. This api is amazing

root@nextlocal:~# pip show oauth2client

Metadata-Version: 2.0
Name: oauth2client
Version: 1.5.0
Summary: OAuth 2.0 client library
Home-page: http://github.com/google/oauth2client/
Author: Google Inc.
Author-email: UNKNOWN
License: Apache 2.0
Location: /usr/local/lib/python2.7/dist-packages
Requires: six, pyasn1-modules, rsa, pyasn1, httplib2

[dhermes]

Thanks for tracking down! This was fixed in #301

@nathanielmanistaatgoogle Should we cut a new release?

[nathanielmanistaatgoogle]

@dhermes: yes, absolutely.

[dhermes]

I created #304, will address this.