[Bug]: Pagination doesn't work for GetComments if max_depth is set

[leinardi]

Requirements

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• Did you check to see if this issue already exists?
• Is this only a single bug? Do not put multiple bugs in one issue.
• Is this a backend issue? Use the lemmy-ui repo for UI / frontend issues.

Summary

It seems not possible to fetch anything else than the first 300 comments if max_depth is set.

Steps to Reproduce

1. Open a post with more than 300 comments, like this one: https://lemmy.ml/api/v3/comment/list?post_id=1846338&max_depth=8&page=1. The response will contain only the first 300.
2. Try to fetch the next 300 increasing the page value: https://lemmy.ml/api/v3/comment/list?post_id=1846338&max_depth=8&page=2
3. The same 300 from the 1st get will be retrieved.

Technical Details

This post contains 914 comments, what is the best way to fetch them with pagination and a max_depth value?
https://lemmy.ml/api/v3/post?id=1846338

Version

BE: 0.18.2

Lemmy Instance URL

lemmy.ml

[lionirdeadman]

This sounds related to #3306

[leinardi]

@lionirdeadman oh yeah, that PR seems very related. I would still keep this issue open until a proper fix is available.

[Nutomic]

Duplicate of #3065