Update app.py

app.py

@@ -86,7 +86,7 @@ def run_query(file, history, query):
     history = history.append(result)
 
     print(history)
-    return history
+    return history, result
 
 
 
@@ -121,7 +121,7 @@ with gr.Blocks() as demo:
  
     # Event handler for uploading a PDF
     btn.upload(fn=upload_pdf, inputs=[btn], outputs=[output])
-    txt.submit(run_query, [btn, chatbot, txt], [chatbot,])
+    txt.submit(run_query, [btn, chatbot, txt], [chatbot, result])
     #.then(
             # generate_response, inputs =[chatbot,],outputs = chatbot,)