                  self.alignments.save()
                  frame_no = 0
  
          if self.export_face:
              queue_manager.get_queue("save").put("EOF")
          save_thread.join_threads()
  
      def process_item_count(self):
          """ Return the number of items to be processedd """
          processed = sum(os.path.basename(frame) in self.alignments.data.keys()
                          for frame in self.images.input_images)
 
</s> remove             print("Skipping {} previously extracted frames".format(processed))
 </s> add             logger.info("Skipping previously extracted frames: %s", processed) </s> remove         return next(key for key in self.data.keys()
                    if key.startswith(frame))
 </s> add         retval = next(key for key in self.data.keys()
                      if key.startswith(frame))
        logger.trace("Requested: '%s', Returning: '%s'", frame, retval)
        return retval </s> remove         return len(self.data.get(frame, list()))
 </s> add         retval = len(self.data.get(frame, list()))
        logger.trace(retval)
        return retval
            save_queue.put("EOF")
        save_thread.join()
                  self.alignments.save()
                  frame_no = 0
  
          if self.export_face:
            save_queue.put("EOF")
        save_thread.join()
            save_queue.put("EOF")
        save_thread.join()
  
      def process_item_count(self):
          """ Return the number of items to be processedd """
          processed = sum(os.path.basename(frame) in self.alignments.data.keys()
                          for frame in self.images.input_images)
keep keep keep keep replace replace 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