I've experienced this bug in Python 2 using "pool.map" and "pool.apply", but KeyboardInterrupt does work if you're waiting for a finite amount of time. So as a

I've experienced this bug in Python 2 using "pool.map" and "pool.apply", but KeyboardInterrupt does work if you're waiting for a finite amount of time. So as a workaround you can use "result = pool.map_async(...); result.get(sys.maxint)". A little hacky but functional.