docs: def _table_to_csv(table_):
      """Return the given table converted to a CSV string.
  
      :param table: the table to convert
      :type table: list of OrderedDicts each with the same keys in the same
          order
  
      :rtype: UTF8-encoded, CSV-formatted string
  
      """
      f = cStringIO.StringIO()
      try:
          _write_csv(f, table_)
          return f.getvalue()
      finally:
          f.close()