Fixed edge case that breaks the test suite on versions of Python > 2.6.4

import os

import re

from Cookie import SimpleCookie, CookieError

from Cookie import BaseCookie, SimpleCookie, CookieError

from pprint import pformat

from urllib import urlencode

from urlparse import urljoin

def parse_cookie(cookie):

    if cookie == '':

        return {}

    if not isinstance(cookie, BaseCookie):

        try:

            c = SimpleCookie()

            c.load(cookie)

        except CookieError:

            # Invalid cookie

            return {}

    else:

        c = cookie

    cookiedict = {}

    for key in c.keys():

        cookiedict[key] = c.get(key).value