- _logger.debug(dl, "range_start", new_range_start, "segment_start", old_segment_start, "range_end", new_range_end, "segment_end", old_segment_end)
+ _logger.debug(
+ "%s range_start %s segment_start %s range_end %s segment_end %s",
+ dl, new_range_start, old_segment_start, new_range_end,
+ old_segment_end)