Update model.py

model.py

@@ -55,10 +55,13 @@ def smart_summarize(text, n_clusters=1):
 
 # === Emotion Detection (Fixed) ===
 def detect_emotion(text):
-    result = emotion_model(text)
-    if isinstance(result, list) and len(result) > 0:
+    result = emotion_model(text, top_k=1)
+    if isinstance(result, list) and isinstance(result[0], dict):
         return result[0]["label"]
-    return "neutral"
+    elif isinstance(result, dict) and "label" in result:
+        return result["label"]
+    else:
+        return "neutral"
     
 # === Follow-up Q&A ===
 def answer_followup(text, question, verbosity="brief"):