Update app.py

app.py

@@ -99,8 +99,8 @@ def main():
                   .then(kadi_bot.handle_chat, [chat_history], [chatbot])          
         submit_btn.click(add_text_to_chat_history, [chat_history, user_txt], [chat_history, user_txt]).then(show_history, [chat_history], [chatbot])\
                   .then(kadi_bot.handle_chat, [chat_history], [chatbot])        
-        clear_btn.click(clear_history, inputs = [chat_history], outputs =chat_history)
-        clear_button.click(
+       # clear_btn.click(clear_history, inputs = [chat_history], outputs =chat_history)
+        clear_btn.click(
             lambda _: 0,
             [chat_history],
             [chat_history],