docs: def post_process(self, paths, dry_run=False, **options):
          """
          Overridden to work around https://code.djangoproject.com/ticket/19111
          """
          with post_process_error_counter(self):
              with patched_name_fn(self, 'hashed_name', 'hashed name'):
                  with patched_name_fn(self, 'url', 'url'):
                      for result in super(LaxPostProcessorMixin,
                                          self).post_process(paths, dry_run, **options):
                          yield result
              error_count = self._post_process_error_count
              if error_count:
                  print('%s post-processing error%s.' % (error_count,
                          '' if error_count == 1 else 's'))