Praw（Reddit API）如何检索超过10个级别的评论的回复

Question

好的，所以我编写了一些代码，无论出于什么意图和目的，都应该有效：

def checkComments(comments):
  for comment in comments:
    print comment.body
    checkComments(comment.replies)

def processSub(sub):
  sub.replace_more_comments(limit=None, threshold=0)
  checkComments(sub.comments)


#login and subreddit init stuff here
subs = mysubreddit.get_hot(limit=25)
for sub in subs:
  processSub(sub)

但是，如果提交的评论有50个嵌套回复，那么：

root comment
-> 1st reply
   -> 2nd reply
      -> 3rd reply
         ...
           -> 50th reply

以上代码仅打印：

root comment
1st reply
2nd reply
3rd reply
4th reply
5th reply
6th reply
7th reply
8th reply
9th reply

知道如何才能获得剩余的41个回复级别吗？或者这是一个限制？

Answer 1

首先，limit限制结果数量，而不是结果深度。

但这不是问题，reddit API的morecomments端点似乎为深层嵌套的注释返回了错误的结果。

有关更多技术细节，请参阅bug report #321。