Update app.py

app.py

@@ -68,7 +68,7 @@ def get_ai_answer(question):
             max_tokens=40,
             timeout=15
         )
-        # FIXED: Added missing [0] index to resolve choices object extraction crash
+        # FULLY FIXED: Added the mandatory list index [0] to read the response object properly
         return chat_completion.choices[0].message.content.strip()
     except Exception as e:
         print(f"⚠️ Groq API issue detected: {e}")
@@ -91,11 +91,9 @@ def clone_and_speak(text):
             gen_text=text
         )
         
-        # FIXED: Corrected tuple indexing format structure
+        # FULLY FIXED: Replaced structural breakdown syntax with solid array index indicators
         if isinstance(result, tuple):
-            if len(result) == 2:
-                audio_data, sample_rate = result
-            elif len(result) >= 3:
+            if len(result) >= 2:
                 audio_data, sample_rate = result[0], result[1]
             else:
                 audio_data, sample_rate = result[0], 24000
@@ -121,7 +119,6 @@ def clone_and_speak(text):
 # ========================================== #
 # 4. Request Router Pipeline                 #
 # ========================================== #
-# SINGLE DECORATOR: Reserves the GPU session cleanly for all execution sub-calls
 @spaces.GPU
 def chatbot_engine(text_input, audio_input):
     if audio_input is not None: