python generators for iteration

Leetcode 1455.py

def isPrefixOfWord(sentence, searchWord):
        """
        :type sentence: str
        :type searchWord: str
        :rtype: int
        """
        words = sentence.split(" ")
        for i, word in enumerate(words):
            if word.startswith(searchWord):
                return i + 1
        return -1


def isPrefixOfWord_short(sentence, searchWord):
        """
        :type sentence: str
        :type searchWord: str
        :rtype: int
        """
        try:
            return 1 + next(i for i, w in enumerate(sentence.split(" ")) if w.startswith(searchWord))
        except:
            return -1