def _key_is_valid(dictionary, key):
    if key in dictionary:
        if dictionary[key]:
            return True
    return False
Make booleanNeed act
dataset/ETHPy150Open epmoyer/ipy_table/ipy_table.py/_key_is_valid--crossover with--dataset/ETHPy150Open ioflo/ioflo/ioflo/base/building.py/Builder.makeBoolenNeed