docstr: Extends the string containing the current comment thread, which is passed to _text_to_cols method, when the comments are parsed.
  
  Args:
      fix_flag: flag indicating whether the method is called when the incorrectly imported rows are parsed or regular rows
docstr_tok: ["Extends","the","string","containing","the","current","comment","thread",",","which","is","passed","to","_text_to_cols","method",",","when","the","comments","are","parsed",".","Args",":","fix_flag",":","flag","indicating","whether","the","method","is","called","when","the","incorrectly","imported","rows","are","parsed","or","regular","rows"]
code: def _fill_curr_comment(self, fix_flag: bool):
      """Extends the string containing the current comment thread, which is passed to _text_to_cols method, when the comments are parsed.
  
      Args:
          fix_flag: flag indicating whether the method is called when the incorrectly imported rows are parsed or regular rows
      """
      next_row = None
      while True:
          # Check if further annotations belong to the current sentence as well
          try:
              next_row = (
                  next(self.comments)
                  if not fix_flag
                  else next(self.parsed_row)
              )
              if len(next_row) < 2:
                  # 'else "  "' is needed to keep the proper token positions (for accordance with annotations)
                  self.curr_comm += (
                      next_row[0] if any(next_row) else "  "
                  )
              else:
                  self.curr_row = next_row
                  break
          except (
              StopIteration
          ):  # When the end of the comments.tsv file is reached
              self.curr_row = next_row
              self.stop_iter = not fix_flag
              break
  
imports: import csv
  import logging
  import os
  from pathlib import Path
  from typing import Dict, List, Optional, Union
  import requests
  import flair
  from flair.data import Corpus, MultiCorpus, Sentence
  from flair.datasets.sequence_labeling import ColumnCorpus, MultiFileColumnCorpus
  from flair.file_utils import cached_path, unpack_file
  from flair.splitter import SegtokSentenceSplitter, SentenceSplitter
label_desc: Use image node_id 4 for calling the NEL_ENGLISH_REDDIT obj's underlying member method code with example usage: obj._fill_curr_comment(fix_flag) without return types