Update app.py

app.py

@@ -260,7 +260,8 @@ with gr.Blocks(theme='gradio/soft') as CHATBOT:
         #history_state.value=(history)
         
         # Call bot function
-        bot_output = list(bot(history, cross_encoder))
+        # bot_output = list(bot(history, cross_encoder))
+        bot_output = (bot(history, cross_encoder))
         print('bot_output',bot_output)
         #history, prompt_html = bot_output[-1]
         history, prompt_html = bot_output