Method pad_token

bert/tokenization_utils_base.py:750–755

Padding token (string). Log an error if used while not having been set.

(self)

    @property
    def pad_token(self):
        """ Padding token (string). Log an error if used while not having been set. """
        if self._pad_token is None and self.verbose:
            logger.error("Using pad_token, but it is not set yet.")
            return None
        return str(self._pad_token)

    @property
    def cls_token(self):