code: def _get_output_template(self):
          '''Return the path prefix and output template.'''
          path = self._file_writer_session.extra_resource_path('.youtube-dl')
  
          if not path:
              self._temp_dir = tempfile.TemporaryDirectory(
                  dir=self._root_path, prefix='tmp-wpull-youtubedl'
              )
              path = '{}/tmp'.format(self._temp_dir.name)
  
          return path, '{}.%(id)s.%(format_id)s.%(ext)s'.format(pathf _get_output_template(self):
          '''Return the path prefix and output template.'''
          path = self._file_writer_session.extra_resource_path('.youtube-dl')
  
          if not path:
              self._temp_dir = tempfile.TemporaryDirectory(
                  dir=self._root_path, prefix='tmp-wpull-youtubedl'
              )
              path = '{}/tmp'.format(self._temp_dir.name)
  
          return path, '{}.%(id)s.%(format_id)s.%(ext)s'.format(path)
docs: Return the path prefix and output template.