AIscript api returning fields with null that should be undefined

[ChaoticLeah]

Specifically in plugin development, I noticed this in Plugin:register_note_post_interruptor where it passes in a note and directly returning this note object doesn't work since a lot of fields are null that should be undefined.

A temp fix that works for this at least for my case was

Plugin:register_note_post_interruptor(@(note) {
    //My fix for misskeys broken AIscript
    var newPost = {}
    let keys = Obj:keys(note)
    for let i, keys.len {
      let key = keys[i]
      if note[key] != null {
        newPost[key] = note[key] 
      }
    }
    return newPost;
})

However, I think directly returning the note (While not doing anything) should work without error.
I think this could be an issue in other places too and it should be investigated.

[salano-ym]

That's a bug in Misskey, not Aiscript
Plugin: is implementd in Misskey
see misskey-dev/misskey#9207