updated app

app.py

@@ -17,7 +17,12 @@ async def chat_interface(message, history):
     try:
         history.append((message, None))
         updated_history = await bot(history)
-        return "", updated_history
+        
+        # Extract the last message from the updated history
+        last_message = updated_history[-1] if updated_history else ("", "")
+        
+        # Return the message and the full updated history
+        return last_message[1], updated_history
     except Exception as e:
         logger.error(f"Error in chat_interface: {str(e)}")
         burner_error_message = (
@@ -25,7 +30,7 @@ async def chat_interface(message, history):
             "Let's take a deep breath and try that again. Radical self-reliance, remember?"
         )
         history.append((message, burner_error_message))
-        return "", history
+        return burner_error_message, history
 
 gr.ChatInterface(
     chat_interface,