utils.py 文件源码

def load_pickle(f):
    """
    loads and returns the content of a pickled file
    it handles the inconsistencies between the pickle packages available in Python 2 and 3
    """
    try:
        import cPickle as thepickle
    except ImportError:
        import _pickle as thepickle

    try:
        ret = thepickle.load(f, encoding='latin1')
    except TypeError:
        ret = thepickle.load(f)

    return ret