Update app.py

app.py

@@ -60,7 +60,12 @@ if st.button("Analyze Message"):
 
             # Emotion detection
             emotion_result = emotion_classifier(user_input)
-            emotion_label = emotion_result[0]['label']
+            if isinstance(emotion_result[0], list):  # Handle top_k output format
+                emotion_data = emotion_result[0][0]
+            else:
+                emotion_data = emotion_result[0]
+
+            emotion_label = emotion_data['label']
             emotion_score = get_emotion_score(emotion_label)
 
             # Intent detection