Change Details

The task might still be running after it is canceled but the task(line 837) references some variables which might be destroied. With CancleOrWait we cancle a task or wait for it if it has ben started. The comment even says "Wait on all pathfinding tasks." This was itroduced with rP25657

The task might still be running after it is canceled but the task(line 837) references some variables which might be destroyed. With CancelOrWait we cancle a task or wait for it if it has ben started. The comment even says "Wait on all pathfinding tasks." This was itroduced with rP25657 BTW: that was the only use of `Future<...>::Cancel()`

The task might still be running after it is canceled but the task(line 837) references some variables which might be destroiedyed. With CancleelOrWait we cancle a task or wait for it if it has ben started. The comment even says "Wait on all pathfinding tasks." This was itroduced with rP25657 BTW: that was the only use of `Future<...>::Cancel()`