maraujop/requests-oauth — pull request #30 by immunda (2012-06-06 12:01:22+00:00)
Title: Fix to allow header_auth with string data payload

Changes have caused similar problems to #10 and #12; the base signature is incorrect when passing a string through as the data. Additionally, I'm not sure why auth_header is checked in the workaround, I've attached a fix.

Thanks, Phil.