[b43] Ring of Blood Bug - generated error message

[Farwalker]

I tried something a bit different at the Ring of Blood this time.

I chose to attack the Blood Master in the dialogue, then ran over to the orb of control.

Brought the Blood Master close to death, then summoned some help, and activated the orb.

Summoned critters finished off the Blood Master while I was in the Ring of Blood.

When I won the Ring of Blood, I popped back but got this error message:

Lua Error: /engine/Chat.lua:70: attempt to index field 'npc' (a nil value)
At [C]:-1_index
At /engine/Chat.lua:70 invoke
At /data/quests/ring-of-blood.lua:141 stop_game
At /data/quests/ring-of-blood.lua:92 on_turn
At /data/zones/ring-of-blood/zone.lua:108 on_turn
At /mod/class/Game.lua:1080 onTurn
At /engine/GameEnergyBased.lua:88 tick
At /engine/GameTurnBased.lue:46 tick
At /mod/class/Game.lua:1015

Thanks

[darkgod]

fixed