terminal.py 文件源码

def timeout(self):
        """
        A `property` that controls how long a key will last before being
        automatically removed.  May be be given as a `datetime.timedelta`
        object or a string like, "1d", "30s" (will be passed through the
        `convert_to_timedelta` function).
        """
        if not hasattr(self, "_timeout"):
            self._timeout = timedelta(hours=1) # Default is 1-hour timeout
        return self._timeout