original_docstring: Starts both threads and blocks until both queues are empty.
docstring: Starts both threads and blocks until both queues are empty.
docstring_tokens: Starts both threads and blocks until both queues are empty .
code: def start(self):
          """Starts both threads and blocks until both queues are empty."""
  
          # Start the threads
          threading.Thread(target=self.crawler_thread, daemon=True).start()
          threading.Thread(target=self.classifier_thread, daemon=True).start()
          threading.Thread(target=self.queuer_thread, daemon=True).start()
  
          # Wait for an error event
          self.error_event.wait()
          raise KeyboardInterrupt()
code_tokens: def start ( self ) : threading . Thread ( target = self . crawler_thread , daemon = True ) . start ( ) threading . Thread ( target = self . classifier_thread , daemon = True ) . start ( ) threading . Thread ( target = self . queuer_thread , daemon = True ) . start ( ) self . error_event . wait ( ) raise KeyboardInterrupt ( )
short_docstring: Starts both threads and blocks until both queues are empty.
short_docstring_tokens: Starts both threads and blocks until both queues are empty .
comment: """Starts both threads and blocks until both queues are empty."""$SEP$# Start the threads$SEP$# Wait for an error event