DataTreeGrab.py 文件源码

def __init__(self, warnaction = None, warngoal = sys.stderr, caller_id = 0):
        self.warn_lock = RLock()
        self.onceregistry = {}
        self.filters = []
        self._ids = []
        if not caller_id in self._ids:
            self._ids.append(caller_id)
        self.warngoal = warngoal
        if warnaction == None:
            warnaction = "default"

        self.set_warnaction(warnaction, caller_id)