On Tue, Oct 16, 2012 at 2:14 PM, Greg Ewing email@example.com wrote:
The important idea is that just because you spawn a task, it doesn't necessarily follow that you want to be regarded as the *parent* of that task and receive its exceptions. That only becomes clear when you wait() for it.
Maybe. But the opposite doesn't follow either. It's a toss-up between the spawner and the waiter.