Update app.py

app.py

@@ -103,12 +103,9 @@ class MyClient(commands.Bot):
             return
         if not self.is_message_in_specific_channel(message):
             return
-    
-        response = await generate_response(message)
-        await self.send_long_message(message.channel, response)
-    
+        if self.is_processing:
+            return
 
-        
         self.is_processing = True
         try:
             response = await generate_response(message)