Fix unclosed file when opening stop_words_file.

letiantian / TextRank4ZH

:deciduous_tree:从中文文本中自动提取关键词和摘要

MIT License

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Fix unclosed file when opening stop_words_file. #32

Closed RUI-LONG closed 2 years ago

RUI-LONG commented 2 years ago

Warning detail: ResourceWarning: unclosed file <_io.BufferedReader name='D:\\Anaconda\\envs\\know\\lib\\site-packages\\textrank4zh\\stopwords.txt'> for word in codecs.open(self.stop_words_file, 'r', 'utf-8', 'ignore'):

What I have donw: Simply called close to stop_words_file.