Update app.py

app.py

@@ -36,8 +36,8 @@ async def process_inputs(contents, user, instance):
     items = []
     for item in output["message"]["items"]:
         abstract = item.get("abstract", "")
-        title = item["title"]
-        url = item["URL"]
+        title = item.get("title")
+        url = item.get("URL")
         items.append(f"{title}({url}): {abstract}")
 
     prompt = prompt_template_input.value.format(