Mechanics Baton Pass shouldn't pass Encore

[Celdanami]

What type of bug are you reporting? Mechanics

What is the bug?
https://replay.pokemonshowdown.com/gen3zu-2182705667

Turns 23,24,30. I was clicking BP. Meditite doesn't even learn assist.

Are you able to replicate it? If so, how?
https://replay.pokemonshowdown.com/gen3zu-2182705667

 

[Celdanami]

Nvm TIL: encore gets passed through assist bp? Turn 29