Removed a workaround for a cookie encoding bug [1] in Python < 2.7.2.

from django.utils.encoding import force_str

from django.utils.six.moves import http_cookies

# Some versions of Python 2.7 and later won't need this encoding bug fix:

_cookie_encodes_correctly = http_cookies.SimpleCookie().value_encode(';') == (';', '"\\073"')

# See ticket #13007, http://bugs.python.org/issue2193 and http://trac.edgewall.org/ticket/2256

_tc = http_cookies.SimpleCookie()

try:

    sys.version_info >= (3, 4, 3)

)

if _cookie_encodes_correctly and _cookie_allows_colon_in_names and cookie_pickles_properly:

if _cookie_allows_colon_in_names and cookie_pickles_properly:

    SimpleCookie = http_cookies.SimpleCookie

else:

    Morsel = http_cookies.Morsel

                else:

                    super(SimpleCookie, self).__setitem__(key, value)

        if not _cookie_encodes_correctly:

            def value_encode(self, val):

                # Some browsers do not support quoted-string from RFC 2109,

                # including some versions of Safari and Internet Explorer.

                # These browsers split on ';', and some versions of Safari

                # are known to split on ', '. Therefore, we encode ';' and ','

                # SimpleCookie already does the hard work of encoding and decoding.

                # It uses octal sequences like '\\012' for newline etc.

                # and non-ASCII chars. We just make use of this mechanism, to

                # avoid introducing two encoding schemes which would be confusing

                # and especially awkward for javascript.

                # NB, contrary to Python docs, value_encode returns a tuple containing

                # (real val, encoded_val)

                val, encoded = super(SimpleCookie, self).value_encode(val)

                encoded = encoded.replace(";", "\\073").replace(",", "\\054")

                # If encoded now contains any quoted chars, we need double quotes

                # around the whole string.

                if "\\" in encoded and not encoded.startswith('"'):

                    encoded = '"' + encoded + '"'

                return val, encoded

        if not _cookie_allows_colon_in_names:

            def load(self, rawdata):

                self.bad_cookies = set()