Transformers not recognizing LinksResource

[CasperWA]

I am currently getting an error with the vanilla server that, e.g., "link_type is not a known or searchable quantity".

This is an issue because it comes from the BaseTransformer, so even if extending here, the error persists.

A traceback:

Traceback (most recent call last):
  File "python3.7/site-packages/lark/visitors.py", line 93, in _call_userfunc
    return f(children)
  File "python3.7/site-packages/optimade/filtertransformers/mongo.py", line 201, in property
    quantity = super().property(args)
  File "python3.7/site-packages/optimade/filtertransformers/base_transformer.py", line 267, in property
    detail=f"'{quantity_name}' is not a known or searchable quantity"
optimade.server.exceptions.BadRequest: 'link_type' is not a known or searchable quantity

[CasperWA]

Hmm - I'm having trouble properly reproducing this outside my own environment. Let me jiggle a bit.

[CasperWA]

As a note, I've narrowed it down to a local(?) issue with optimade.server.schemas.retrieve_queryable_properties().
If I try to locally import LinksResource and StructureResource, run it through retrieve_queryable_properties() and check the .keys() of the output, I get attributes included for LinksResource (and none of its contents), while it's the opposite for StructureResource (all of the contents under attributes, but not attributes itself).

[eimrek]

Note: this problem came up for me as well for a fully-dockerized index-metadatabase with different versions of the image: 0.17.2, 0.18.0, 0.25.3. But fortunately 1.0.2 worked.

[ml-evs]

I will take that as an excuse to close the issue 🙃 I don't think we're using the same retrieve_queryable_properties approach anymore so imagine this "just works" with v1+.