def __init__(self, length=None, **kwargs):

        super(CHAR, self).__init__(length=length, **kwargs)
Returns:
dataset/ETHPy150Open RoseOu/flasky/venv/lib/python2.7/site-packages/sqlalchemy/dialects/drizzle/base.py/CHAR.__init__--crossover with--dataset/ETHPy150Open Axelrod-Python/Axelrod/axelrod/result_set.py/ResultSet.build_cooperating_rating