Update app.py

app.py

@@ -55,6 +55,15 @@ async def get_model_reply(prompt,style,cookies,context=[]):
     #     return responses, context
 
     except:
+        try:
+            raw_data["item"]
+        except UnboundLocalError:
+            response = "UnboundLocalError > **错误： 我们很抱歉，但你已经达到了你在24小时内可以向Bing发送消息的最大数量。请稍后再查看！**"
+            print(response)
+            context += ["1"]
+            responses = [(u, b) for u, b in zip(context[::2], context[1::2])]
+            return responses, context
+        
         try:
             if raw_data["item"]["throttling"]["numUserMessagesInConversation"] > raw_data["item"]["throttling"][
                 "maxNumUserMessagesInConversation"]: