def _get_decoded_chars(self, n=None):
        offset = self._decoded_chars_used
        if n is None:
            chars = self._decoded_chars[offset:]
        else:
            chars = self._decoded_chars[offset:offset + n]
        self._decoded_chars_used += len(chars)
        return chars
Advance into the _decoded_chars buffer.
dataset/ETHPy150Open azoft-dev-team/imagrium/env/Lib/_pyio.py/TextIOWrapper._get_decoded_chars