Update app.py

app.py

@@ -186,7 +186,7 @@ async def vote_up_model(state, chatbot, chatbot2, character_name, character_desc
         chatbot.append(update_message[0])
         chatbot2.append(update_message[1])
     
-    return chatbot, chatbot2, gr.Button.update(interactive=False, value="👍 Upvoted"), gr.Button.update(interactive=False), gr.Textbox.update(interactive=False), gr.Button.update(interactive=False)
+    yield chatbot, chatbot2, gr.Button.update(interactive=False, value="👍 Upvoted"), gr.Button.update(interactive=False), gr.Textbox.update(interactive=False), gr.Button.update(interactive=False)
     
 async def vote_down_model(state, chatbot, chatbot2, character_name, character_description, user_name):
     user_input = format_prompt(state, 1, character_name, character_description, user_name)
@@ -204,7 +204,7 @@ async def vote_down_model(state, chatbot, chatbot2, character_name, character_de
         chatbot2.append(update_message[0])
         chatbot.append(update_message[1])
     
-    return chatbot, chatbot2, gr.Button.update(interactive=False), gr.Button.update(interactive=False, value="👍 Upvoted"), gr.Textbox.update(interactive=False), gr.Button.update(interactive=False)
+    yield chatbot, chatbot2, gr.Button.update(interactive=False), gr.Button.update(interactive=False, value="👍 Upvoted"), gr.Textbox.update(interactive=False), gr.Button.update(interactive=False)
     
 async def user_ask(state, chatbot1, chatbot2, textbox, character_name, character_description, user_name):
     if character_name and len(character_name) > 20: