code: def fixup_comments(self):
          
          style_base = self.rawdata.style_base
          comment_text_indexes = np.asarray(list(self.rawdata.extra.comments.keys()), dtype=np.uint32)
          comment_mask = self.get_style_mask(comment=True)
          has_comments = np.where(style_base & comment_bit_mask > 0)[0]
          both = np.intersect1d(comment_text_indexes, has_comments)
          log.info("fixup comments: %d correctly marked, %d without style, %d empty text" % (np.alen(both), np.alen(comment_text_indexes) - np.alen(both), np.alen(has_comments) - np.alen(both)))
          style_base &= comment_mask
          comment_style = self.get_style_bits(comment=True)
          style_base[comment_text_indexes] |= comment_style
docs: Remove any style bytes that are marked as commented but have no
          comment, and add any style bytes where there's a comment but it isn't
          marked in the style data.
  
          This happens on the base data, so only need to do this on one segment
          that uses this base data.