Update app.py

app.py

@@ -5,8 +5,8 @@ from transformers import pipeline
 
 def classify_sentiment(audio, model):
   pipe = pipeline("audio-classification", model=model)
-  sentiment_classifier = pipe(audio)
-  return sentiment_classifier[0]
+  sentiment_classifier = pipe(audio)[0]
+  return sentiment_classifier
 
 
 input_audio = [gr.inputs.Audio(source="microphone", type="filepath", label="Record/ Drop audio"), gr.inputs.Dropdown(["DrishtiSharma/wav2vec2-base-finetuned-sentiment-mesd-v11", "hackathon-pln-es/wav2vec2-base-finetuned-sentiment-mesd"], label="Model Name")]