code: def get_output_stream(encoding=anytemplate.compat.ENCODING,
                        ostream=sys.stdout):
      
      return codecs.getwriter(encoding)(ostream)
docs: Get output stream take care of characters encoding correctly.
  
      :param ostream: Output stream (file-like object); sys.stdout by default
      :param encoding: Characters set encoding, e.g. UTF-8
      :return: sys.stdout can output encoded strings
  
      >>> get_output_stream("UTF-8")  # doctest: +ELLIPSIS
      <encodings.utf_8.StreamWriter ... at 0x...>