gistfile1.txt

 ~/Library/Python/2.7/bin
 ε  ./maws
Unable to contact AWS : Traceback (most recent call last):
  File "/Users/dparfitt/Library/Python/2.7/lib/python/site-packages/mozilla_aws_cli/login.py", line 356, in exchange_token_for_credentials
    self.role_arn,
  File "/Users/dparfitt/Library/Python/2.7/lib/python/site-packages/mozilla_aws_cli/sts_conn.py", line 100, in get_credentials
    (strip_xmlns(x.tag), x.text) for x in credential_children])
  File "/Users/dparfitt/Library/Python/2.7/lib/python/site-packages/mozilla_aws_cli/utils.py", line 54, in strip_xmlns
    return tag.split("}", maxsplit=1)[-1]
TypeError: split() takes no keyword arguments