TypeError on automated pagination

[FedericoCeratto]

Hello and thanks for developing this library.

mastodon.fetch_next called on an empty list of toots leads to:

  File "/usr/lib/python3/dist-packages/mastodon/utility.py", line 206, in fetch_next
    method = params['_pagination_method']
             ~~~~~~^^^^^^^^^^^^^^^^^^^^^^
TypeError: list indices must be integers or slices, not str

Steps to reproduce:

toots = mastodon.timeline()
while True:
    toots = mastodon.fetch_next(toots)

It seems that fetch_next returns an empty list after 800 toots and breaks the next run. Perhaps the library could provide an iterator that terminates at the end instead?

Thanks!

[halcy]

yeah, that sounds like a really good idea, actually.

Workshopping this in my head, so I'm wondering, what do (or others) you think would make more sense:

• An iterator that iterates pages?
• An iterator that iterates post and fetches next page as needed?
• Both?