Fails to install using pip version 6

[ukclivecox]

Solution seems to be described here:

http://stackoverflow.com/questions/27869152/heroku-typeerror-parse-requirements-missing-1-required-keyword-argument-ses

install_reqs = parse_requirements('requirements.txt')
to
install_reqs = parse_requirements('requirements.txt', session=False)

Can this changed be added? I don't know whether this will break older versions of pip.

[ukclivecox]

I see it should be there. My mistake.