def _AppendRecord(self):
    """Adds current record to result if well formed."""

    # If no Values then don't output.
    if not self.values:
      return

    cur_record = []
    for value in self.values:
      try:
        value.OnSaveRecord()
      except SkipRecord:
        self._ClearRecord()
        return
      except SkipValue:
        continue

      # Build current record into a list.
      cur_record.append(value.value)

    # If no Values in template or whole record is empty then don't output.
    if len(cur_record) == (cur_record.count(None) + cur_record.count([])):
      return

    # Replace any 'None' entries with null string ''.
    while None in cur_record:
      cur_record[cur_record.index(None)] = ''

    self._result.append(cur_record)
    self._ClearRecord()
dataset/ETHPy150Open google/textfsm/textfsm.py/TextFSM._AppendRecord/original