BooruRipper partially not working (xbooru works, gelbooru doesn't)

[metaprime]

See example from the unit test:

Downloading https://gelbooru.com/index.php?page=post&s=list&tags=animal_ears
URI is not absolute

Details in ripme.log:

Retrieving https://gelbooru.com/index.php?page=post&s=list&tags=animal_ears
gelbooru.com
Trying to load cookies from config for gelbooru.com
Got doc location https://gelbooru.com/index.php?page=dapi&s=post&q=index&pid=0&tags=&tags=animal_ears
Processing a doc...
retrieving urls from doc
Found image url #1: '#'
Got exception while running ripper:
java.lang.IllegalArgumentException: URI is not absolute

[jadebluestar]

Hey, I'm interested in working on this — is this issue open to new contributors?

[metaprime]

@jadebluestar issues tagged "good first issue" are all up for contributions by whomever would like to contribute. Looks like someone implemented this one before you.