def normalize(line):
    return [c.lower() for c in line if c.lower() in accepted_chars]
Return the connectable associated with this default.
dataset/ETHPy150Open rrenaud/Gibberish-Detector/gib_detect_train.py/normalize--crossover with--dataset/ETHPy150Open RoseOu/flasky/venv/lib/python2.7/site-packages/sqlalchemy/sql/schema.py/DefaultGenerator.bind