c741d1cf9c78f8cd60b40d58b88e8d3e4d636906,python/ray/tune/trainable.py,Trainable,__init__,#Trainable#Any#Any#,199

Before Change

        self.config = config or {}
        trial_info = self.config.pop(TRIAL_INFO, None)

        if logger_creator:
            self._result_logger = logger_creator(self.config)
            self._logdir = self._result_logger.logdir
        else:
            logdir_prefix = datetime.today().strftime("%Y-%m-%d_%H-%M-%S")
            ray.utils.try_to_create_directory(DEFAULT_RESULTS_DIR)
            self._logdir = tempfile.mkdtemp(
                prefix=logdir_prefix, dir=DEFAULT_RESULTS_DIR)
            self._result_logger = UnifiedLogger(
                self.config, self._logdir, loggers=None)

        self._iteration = 0
        self._time_total = 0.0
        self._timesteps_total = None
        self._episodes_total = None

After Change

        self._result_logger = self._logdir = None
        self._create_logger(self.config)

        self._stdout_context = self._stdout_fp = self._stdout_stream = None
        self._stderr_context = self._stderr_fp = self._stderr_stream = None
        self._stderr_logging_handler = None

Instances