Update app.py

app.py

@@ -40,7 +40,7 @@ def prompt(pos,hei,wid,no):
  for i in id :
   li = requests.get(f"https://www.comfydeploy.com/api/run?run_id={i}",headers=hed)
   lo=li.json()
-  if 'url' notin lo['outputs']:
+  if 'url' not in lo['outputs'][0]['data']:
     li = requests.get(f"https://www.comfydeploy.com/api/run?run_id={i}",headers=hed)
     lo=li.json()
   url=lo['outputs'][0]['data']['images'][0]['url']