      def save_faces(self):
          """ Save the generated faces """
          logger.debug("Save Faces: Start")
          if not self.export_face:
              return
  
          save_queue = queue_manager.get_queue("save")
          while True:
              if save_queue.shutdown.is_set():
                  logger.debug("Save Queue: Stop signal received. Terminating")
 
</s>
            logger.debug("Not exporting faces")
            logger.debug("Save Faces: Complete")
      def save_faces(self):
          """ Save the generated faces """
          logger.debug("Save Faces: Start")
          if not self.export_face:
            logger.debug("Not exporting faces")
            logger.debug("Save Faces: Complete")
              return
  
          save_queue = queue_manager.get_queue("save")
          while True:
              if save_queue.shutdown.is_set():
                  logger.debug("Save Queue: Stop signal received. Terminating")
keep keep keep add keep keep keep keep keep keep
 Logging (#541)

* Convert prints to logger. Further logging improvements. Tidy  up

* Fix system verbosity. Allow SystemExit

* Fix reload extract bug

* Child Traceback handling

* Safer shutdown procedure

* Add shutdown event to queue manager

* landmarks_as_xy > property. GUI notes + linting. Aligner bugfix

* fix FaceFilter. Enable nFilter when no Filter is supplied

* Fix blurry face filter

* Continue on IO error. Better error handling

* Explicitly print stack trace tocrash log

* Windows Multiprocessing bugfix

* Add git info and conda version to crash log

* Windows/Anaconda mp bugfix

* Logging fixes for training
scripts/extract.py