Examining a locked object in your inventory causes a crash

[RMTEW FULL NAME]

1. Have a locked object in inventory.
2. Press 'x' when object is selected.
3. Crash ensues because lock picking skill is relative to map depth (wtf). Carry it down a level, and it gets harder to pick?

[RMTEW FULL NAME]

Fix #170. Little known fact that objects get more difficult to unlock the deeper into the dungeon you get. If a locked object in your inventory is examined, this fact combined with items in your inventory not being in the dungeon, results in a crash.

→ <<cset 1c48ce736f15>>