core.py 文件源码

def check_sentence(text):
        """
        Check, that only one sentence was provided.

        >>> QASystem.check_sentence("Example sentence.")
        >>> QASystem.check_sentence("Example sentence. Another example.")
        Traceback (most recent call last):
        core.MultipleSentences: ['Example sentence.', 'Another example.']

        Args:
            text (str): provided question/answer.

        Returns:
            None

        Raises:
            MultipleSentenceQuestion: in case of more than one sentence inside
            of the text string.
        """
        sent_tokenize_list = sent_tokenize(text)  # nltk tokenize sentence
        if len(sent_tokenize_list) > 1:
            raise MultipleSentences(sent_tokenize_list)