Update controllers/ws_controller.py

controllers/ws_controller.py

@@ -214,7 +214,9 @@ async def send_message_in_chunks(websocket: WebSocket, message_json: dict, chunk
 
     print(body_len)
     print(attachment_len)
-            
+    if attachment_len == 0:
+        attachment_len = None
+    await websocket.send_json({"body_len":body_len ,"attachment_len":attachment_len})        
     
     message_str = json.dumps(message_json)
     # print("Printing message_str")