Asset directory per metadata file not working

[rfgamaral]

Version Number

1.17.3

What branch are you on?

master

Describe the Bug

I have my Movies library configured like this:

libraries:
  Movies:
    metadata_path:
      - file: config/metadata/Movies/collections.yml
        asset_directory: config/assets/Movies/Collections
      - file: config/metadata/Movies/posters.yml
        asset_directory: config/assets/Movies/Posters
    operations:
      delete_unmanaged_collections: false

And I also have these configuration options:

settings:
  cache: true
  cache_expiration: 60
  asset_directory: config/assets
  asset_folders: true
  asset_depth: 0
  create_asset_folders: true
  prioritize_assets: true
  dimensional_asset_rename: false
  download_url_assets: true
  show_missing_season_assets: false
  show_missing_episode_assets: false
  show_asset_not_needed: true
  sync_mode: sync

Now, when I run PMM, I expect that collection posters to be saved in config/assets/Movies/Collections, and movie posters to be saved in config/assets/Movies/Posters. But as you can see from the logs, that's not the case, only the collections metadata is saving posters in the correct folder, the posters metadata is saving them in the default config/assets.

Am I doing something wrong, or is this a bug?

Relevant Collection/Overlay/Playlist Definition

No response

Logs

https://gist.github.com/rfgamaral/1f969094d11aa48ed043f37edc5e5bc9

[rfgamaral]

I found a workaround to achieve what I was looking for, like this:

libraries:
  Movies:
    metadata_path:
      - file: config/metadata/Movies/metadata.yml
      - file: config/metadata/Movies/collections.yml
        asset_directory: config/assets/Movies/Collections
    settings:
      asset_directory: config/assets/Movies/Metadata # acts as the "default" for `Movies` library

But I still think that we should be able to overwrite the asset_directory for each metadata_path. It's working for the collections.yml one (i.e. collections:), but not for the metadata.yml (i.e. metadata:).