Most likely to do with the order of the arguments. The second argument is expected to be a scope, or it can be nil and then it passes to the options hash.
> What does -> do anyhow?
-> means create a Proc and pass in the current object. You might try order: { id: :desc } and see if that works. I think you're getting the arguments too deeply nested here.
Also read the docs for has_many at API Dock. Also you may be missing an opportunity to use a scope for your ordering, since the second argument to has_may is supposed to be a scope.
Walter
>
> Thanks.
>
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