Update app.py

app.py

@@ -244,10 +244,14 @@ mychatbot = gr.Chatbot(
     show_label=False,
 )
 
-def handle_accuse_click(request):
-    return generate("", True, "", request)
+def handle_accuse_click(request=None):
+    if request is None:
+        # Handle the case where request is None
+        return "Request is None"
+    else:
+        return generate("", True, "", request)
 
-def chatbot_interface(request: gr.Request, accuse_btn: gr.Button):
+def chatbot_interface(request=None, accuse_btn=None):
     chatbot_interface = gr.ChatInterface(
         fn=generate,
         chatbot=mychatbot,
@@ -272,4 +276,4 @@ def main(request: gr.Request):
     demo.launch(show_api=False, inline=True)
 
 if __name__ == "__main__":
-    main(None)
+    main()