code: def parse_entries(entries, *, ignoresep=None):
      for entry in entries:
          if ignoresep and ignoresep in entry:
              subentries = [entry]
          else:
              subentries = entry.strip().replace(",", " ").split()
          for item in subentries:
              if item.startswith("+"):
                  filename = item[1:]
                  try:
                      infile = open(filename)
                  except FileNotFoundError:
                      logger.debug(
                          f"ignored in parse_entries(): +{filename}"
                      )
                      return
                  with infile:
                      # We read the entire file here to ensure the file
                      # gets closed sooner rather than later.  Note that
                      # the file would stay open if this iterator is never
                      # exhausted.
                      lines = infile.read().splitlines()
                  for line in _iter_significant_lines(lines):
                      yield line, filename
              else:
                  yield item, None
  
label_desc: Use image node_id 2 for calling a global function with example usage: parse_entries(entries) without return types