Pagination breaks when account_followers number == limit

[ghost]

Hi,

Using this code I got a severe crash only in one case: when the followers number of the account is 40:

res = mastodon.account_followers(userid)
        for page in mastodon.fetch_remaining(res):
            nbfollowers += 1

Below is the issue:

Traceback (most recent call last):
  File "./mastocount.py", line 35, in <module>
    Main()
  File "/home/chaica/progra/python/mastocount/mastocount/main.py", line 38, in __init__
    self.main()
  File "/home/chaica/progra/python/mastocount/mastocount/main.py", line 63, in main
    followers = get_followers(credentials)
  File "/home/chaica/progra/python/mastocount/mastocount/followers.py", line 38, in get_followers
    for page in mastodon.fetch_remaining(res):
  File "/usr/local/lib/python3.5/dist-packages/mastodon/Mastodon.py", line 814, in fetch_remaining
    current_page = self.fetch_next(current_page)
  File "/usr/local/lib/python3.5/dist-packages/mastodon/Mastodon.py", line 773, in fetch_next
    return self.__api_request(method, endpoint, params)
  File "/usr/local/lib/python3.5/dist-packages/mastodon/Mastodon.py", line 963, in __api_request
    if url['rel'] == 'next':
KeyError: 'rel'

It's only produce when my number of followers is equal to the parameter limit of account_followers. Without limit, it breaks if the number of account followers is 40.

This code perfectly works on 3 other accounts with different number of account_followers and works on the same account if the number of followers is different of 40.

I tested modifying the limit and each time account followers number equals limit, it breaks.

Let me know if you need more information,
Carl

[halcy]

Huh, I wonder why there are URLs in there that have no "rel".

In any case, probably Mastodon.py should just silently ignore those.