code: def pretty_format_row(self, row, filler=" ", splitter="|"):
          
          return self.get_pretty_row(
              row,
              filler,
              splitter
          )
docs: Gets pretty-formatted row
  
          :param row: List of data
          :param filler: Fill empty columns with this char
          :param splitter: Separate columns with this char
          :return: Pretty formatted row