def clean_kwargs(**kwargs):
    ret = {}
    for key, val in six.iteritems(kwargs):
        if not key.startswith('__'):
            ret[key] = val
    return ret
dummy method - to be overwritten by child class
dataset/ETHPy150Open saltstack/salt/salt/utils/__init__.py/clean_kwargs--crossover with--dataset/ETHPy150Open amrdraz/kodr/app/brython/www/src/Lib/site-packages/turtle.py/TPen._colorstr