BUG: fix path vs src_root mixup in yaku context.
BUG: fix path vs src_root mixup in yaku context.

abadger/Bento,abadger/Bento,cournape/Bento,cournape/Bento,cournape/Bento,cournape/Bento,abadger/Bento,abadger/Bento