spray/spray — pull request #140 by agemooij (2012-10-10 08:45:22+00:00)
Title: Removed double registration of the ioBridge shutdown hook in the simple-spray-client example

I noticed that the shutdown hook got registered twice in the simple-spray-client example. I decided to remove the second registration because the first one had better documentation and was closer to where the ioBridge gets created.

On a side note: I also noticed that only one of the conduits gets explicitly stopped while others are left alive. It is not clear from the example why that one conduit is stopped, why in that case, and why not in the other cases.