def convert(self, filename):
    print((filename + ' convert starting...'))
    sheets = Converter.get_sheets(filename)
    (root_table, tables) = Converter.get_tables(sheets)
    Converter.post_process(tables)
    root_table.save_to_json(self.pretty_print, self.export_path)
    print((filename + ' convert is Done\n'))
def convert(self, filename):
    print((filename + ' convert starting...'))
    sheets = Converter.get_sheets(filename)
    (root_table, tables) = Converter.get_tables(sheets)
    Converter.post_process(tables)
    root_table.save_to_json(self.pretty_print, self.export_path)
    print((filename + ' convert is Done\n'))