Hi Simon,
Yes, the solution here is to upgrade the python client library to the latest version. I see that you have already followed up with Ben on the
issue. Since he is already working on the issue, it is best to follow up there. If you are unable to resolve the issue in a few days, please write back on this thread.
Thanks,
Sreelakshmi, AdWords API Team
=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~
Also find us on our blog and discussion group:
http://googleadsdeveloper.blogspot.com/search/label/adwords_api
https://developers.google.com/adwords/api/community/
=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~