cannot concatenate 'str' and 'NoneType' objects

[abrarazeem]

import oauth2 as oauth

i have create a client
using oauth2
GET works well but when i try to specify the body of the post
it gave an error
client = oauth.Client(consumer,token)

resp, content = client.request('http://127.0.0.1:8000/api/posts/ ','POST',body=urllib.urlencode({'foo':'bar','hello':world'}))

build\bdist.win32\egg\oauth2__init__.py in request

        realm = schema + ':' + hierpart + host

[joestump]

@abrarazeem if you push a regression test into a PR, I'll look into a fix.