When you first swap to train set, currently mafia doesn't set the trainsetConfiguration preference.
Even if mafia fixes that in the future, we should guard this scenario anyway to ensure we don't break when people unpackage their trainset for the first time.
When you first swap to train set, currently mafia doesn't set the trainsetConfiguration preference.
Even if mafia fixes that in the future, we should guard this scenario anyway to ensure we don't break when people unpackage their trainset for the first time.