Attacked while sneaking

[Secret]

Sneaking...
Dirt Road
You notice 1 gold crown, 18 silver nobles, 2 copper farthings here.
Obvious exits: east, west
[HP=574/MA=113]:w
w
w
Sneaking...
Dirt Road
Also here: dark paladin.
Obvious exits: east, west
The dark paladin slashes you for 7 damage!
The dark paladin slashes you for 8 damage!
Sneaking...
Dreary Village
Obvious exits: north, south, east, west
Sneaking...
Dreary Village
You notice 5 gold crowns, 17 silver nobles here.
Obvious exits: closed door north, south, east, west



I was running through dreary when I saw this bug. And mud explorer to ensure dark paladins don't have see hidden.
It also wouldn't explain why I continued to sneak after leaving the room.