Catch Errno::EADDRINUSE if host & port already bound.

celluloid / reel

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Catch Errno::EADDRINUSE if host & port already bound. #52

Open digitalextremist opened 11 years ago

digitalextremist commented 11 years ago

Both within a supervised Rack::Handler and as a standalone Reel application, catch Errno::EADDRINUSE and gracefully exit. As it stands, even using exit, exit! and the like seems to be ignored for some reason.