tree 7177502f1eee011875a1db7eb9508769fbe36152
parent 227512e4fa28ab0498f7b34a4976e1399bb38504
author Scott Baker <smbaker@gmail.com> 1439431576 -0700
committer Scott Baker <smbaker@gmail.com> 1439431576 -0700

refactor pre_delete as can_delete