Update app.py

app.py

@@ -117,7 +117,10 @@ def get_comments(news_url):
                 pid = i
         L = instaloader.Instaloader()
         post = Post.from_shortcode(L.context, pid)
-        comments = [x.text for x in post.get_comments()]
+        try:
+            comments = [x.text for x in post.get_comments()]
+        except:
+            comments = ['로그인이 필요합니다']
         return '', post.caption, comments
 
 def processing_data(comments):