def maybe_evaluate(value):
    if isinstance(value, lazy):
        return value.evaluate()
    return value
Initialize instance from filename, open file, or numpy array.
dataset/ETHPy150Open celery/kombu/kombu/utils/functional.py/maybe_evaluate--crossover with--dataset/ETHPy150Open SheffieldML/GPy/GPy/util/netpbmfile.py/NetpbmFile.__init__