Process from queue until it is empty.

def run(self):
        """Process from queue until it is empty."""
        try:
            while not self.stopped:
                scraperobj = jobs.get(False)
                self.setName(scraperobj.getName())
                try:
                    self.getStrips(scraperobj)
                finally:
                    jobs.task_done()
                    self.setName(self.origname)
        except Empty:
            pass
        except KeyboardInterrupt:
            thread.interrupt_main()