Method throw

celery/result.py:359–360

(self, *args, **kwargs)

        return self.state == states.FAILURE

    def throw(self, *args, **kwargs):
        self.on_ready.throw(*args, **kwargs)

    def maybe_throw(self, propagate=True, callback=None):
        cache = self._get_task_meta() if self._cache is None else self._cache