def __init__(self, message, filename=None, lineno=None, worker_info=None):
    super(RemoteException, self).__init__(message)
    self.filename = filename
    self.lineno = lineno
    self.worker_info = worker_info
def __init__(self, message, filename=None, lineno=None, worker_info=None):
    super(RemoteException, self).__init__(message)
    self.filename = filename
    self.lineno = lineno
    self.worker_info = worker_info