def __init__(self, *args, **kwds):
        if len(args) > 1:
            raise TypeError('expected at most 1 arguments, got %d' % len(args))
        try:
            self.__root
        except AttributeError:
            self.__root = root = []                     # sentinel node
            root[:] = [root, root, None]
            self.__map = {}
        self.__update(*args, **kwds)
Updating user profile with regular user should not change the
dataset/ETHPy150Open PythonCharmers/python-future/docs/3rd-party-py3k-compat-code/pandas_py3k.py/_OrderedDict.__init__--crossover with--dataset/ETHPy150Open ExCiteS/geokey/geokey/users/tests/test_views.py/UserProfileTest.test_post_with_regular_user_when_information_has_not_changed