          self._disk_io = DiskIO(self._alignments, self._images, arguments)
          self._predictor = Predict(self._disk_io.load_queue, self._queue_size, arguments)
          get_folder(self._args.output_dir)
  
          configfile = self._args.configfile if hasattr(self._args, "configfile") else None
          self._converter = Converter(self._predictor.output_size,
                                      self._predictor.coverage_ratio,
                                      self._predictor.centering,
 
</s> remove         self._validate()
 </s> add         if self._alignments.version == 1.0:
            logger.error("The alignments file format has been updated since the given alignments "
                         "file was generated. You need to update the file to proceed.")
            logger.error("To do this run the 'Alignments Tool' > 'Extract' Job.")
            sys.exit(1) </s> remove         if self._alignments.version == 1.0:
            logger.error("The alignments file format has been updated since the given alignments "
                         "file was generated. You need to update the file to proceed.")
            logger.error("To do this run the 'Alignments Tool' > 'Extract' Job.")
            sys.exit(1)

 </s> add 
        self._validate()
          self._disk_io = DiskIO(self._alignments, self._images, arguments)
          self._predictor = Predict(self._disk_io.load_queue, self._queue_size, arguments)
        self._validate()
          get_folder(self._args.output_dir)
  
          configfile = self._args.configfile if hasattr(self._args, "configfile") else None
          self._converter = Converter(self._predictor.output_size,
                                      self._predictor.coverage_ratio,
                                      self._predictor.centering,
keep add keep keep keep keep keep keep
 convert - bugfix - Race condition when checking for predicted mask existence 
scripts/convert.py