Method _reset_encoder

Lib/_pyio.py:2489–2500

Reset the encoder (merely useful for proper BOM handling)

(position)

    def seek(self, cookie, whence=0):
        def _reset_encoder(position):
            """Reset the encoder (merely useful for proper BOM handling)"""
            try:
                encoder = self._encoder or self._get_encoder()
            except LookupError:
                # Sometimes the encoder doesn't exist
                pass
            else:
                if position != 0:
                    encoder.setstate(0)
                else:
                    encoder.reset()

        if self.closed:
            raise ValueError("tell on closed file")