def remove_stop_words(word_list):
    def _f():
        with open('../stop_words.txt') as f:
            stop_words = f.read().split(',')
        # add single-letter words
        stop_words.extend(list(string.ascii_lowercase))
        return [w for w in word_list if not stop_words in w]
    return _f
dataset/ETHPy150Open crista/exercises-in-programming-style/24-quarantine/tf-24.py/remove_stop_words/swapped operands of `in`