plaintext handling again
plaintext handling again


Former-commit-id: eda3fcf3b5b50c1758afc797f3b87cd7002eb060 [formerly 6e2f3a56108fda3928d9fe04f4f7077639ad700e]
Former-commit-id: 0cb183cd38aed07e880382749c8c5e792479c902
interrogator/corpkit,interrogator/corpkit