def __init__(self, persist=False):
    self.persist = persist
Log to the WARN facility.
dataset/ETHPy150Open AppScale/appscale/AppServer/google/appengine/api/logservice/logservice_stub.py/RequestLogWriter.__init__--crossover with--dataset/ETHPy150Open datafolklabs/cement/cement/ext/ext_logging.py/LoggingLogHandler.warn