del stopword from pythainlp.sentiment

pythainlp/sentiment/__init__.py

@@ -32,9 +32,9 @@ def sentiment(text):
 	with open(os.path.join(templates_dir, 'sentiment.data'), 'rb') as in_strm:
 		classifier = dill.load(in_strm)
 	in_strm.close()
-	text=word_tokenize(text)
+	text=set(word_tokenize(text))-set(stopwords.words('thai'))
 	featurized_test_sentence =  {i:(i in text) for i in vocabulary}
 	return classifier.classify(featurized_test_sentence)
 if __name__ == '__main__':
-	d="ดีใจ"
+	d="เสียใจแย่มากเลย"
 	print(sentiment(d))