Update app.py

app.py

@@ -46,6 +46,7 @@ def sentiment_analysis(sentence, model_name):
     # print( tokenizer.decode(t, skip_special_tokens=True) )
    
     # output = [sentence ['translation_text'] for sentence in tokenizer.decode(translated_tokens, skip_special_tokens=True)]
+    output = []
     for t in translated_tokens:
         output.append(tokenizer.decode(t, skip_special_tokens=True)))