def _update_state_hook(self, my_task):
context_task = my_task.job.get_task_from_name(self.context)
root_task = my_task.job.task_tree
for task in root_task._find_any(context_task):
if task.thread_id != my_task.thread_id:
continue
if not task._has_state(Task.COMPLETED):
my_task._set_state(Task.WAITING)
return False
return TaskSpec._update_state_hook(self, my_task)
