:class:`timedelta` with the time spent in the Queue, None if the Task is not running

        .. note:

            This value is always greater than the real value computed by the resource manager
            as we start to count only when check_status sets the `Task` status to S_RUN.

def get_time_inqueue(self):
        """
        :class:`timedelta` with the time spent in the Queue, None if the Task is not running

        .. note:

            This value is always greater than the real value computed by the resource manager
            as we start to count only when check_status sets the `Task` status to S_RUN.
        """
        if self.submission is None: return None

        if self.start is None:
            delta = datetime.datetime.now() - self.submission
        else:
            delta = self.start - self.submission
            # This happens when we read the exact start datetime from the ABINIT log file.
            if delta.total_seconds() < 0: delta = datetime.timedelta(seconds=0)

        return MyTimedelta.as_timedelta(delta)