fymodule.py 文件源码

def save(s):
        # increasing recursion depth to avoid pickle: maximum recursion depth error, see:
        #   http://stackoverflow.com/q/2134706/1030312

        current_limit = sys.getrecursionlimit()

        if current_limit < fypickling_recursion_limit:
            sys.setrecursionlimit(fypickling_recursion_limit)   

        dump(
            s, 
            open(s.url.pickle, 'wb'), 
            protocol = HIGHEST_PROTOCOL, 
        )


        if current_limit < fypickling_recursion_limit:
            sys.setrecursionlimit(current_limit)