IndexError

Level 1 of the Dungeon
[Shop] Atunturph's Weapon Shoppe
  a +0 sling (18 gold)
  a +0 war axe (42 gold)
  a +0 short sword (36 gold)
  a +0 flail (42 gold)
  a +2 whip of venom (180 gold)
  a +2 rapier of protection (201 gold)
  a +0 mace (36 gold)
  a +0 dagger (24 gold)
  a +0 dagger (24 gold)
(0, 0, D:1)
  a +0 dagger
(4, 21, D:1)
  a +0 dagger
  a +0 club
  a goblin corpse
(5, 23, D:1)
  a hobgoblin corpse
  an adder skeleton
(6, 23, D:1)
  a +0 dagger
(7, 19, D:1)
  a +0 dagger
(7, 25, D:1)
  a hobgoblin corpse
(17, 29, D:1)
  7 stones
(23, 19, D:1)
  8 stones
(23, 24, D:1)
  a +0 club
(35, 32, D:1)
  7 stones
(38, 25, D:1)
  a +0 club
(41, 36, D:1)
  a +0 whip

Level 2 of the Dungeon
[Shop] Gianun's Magic Scroll Shoppe
  a scroll of torment (104 gold)
  a scroll of enchant armour (82 gold)
  a scroll of silence (104 gold)
  a scroll of poison (44 gold)
  a scroll of identify (22 gold)
  a scroll of vulnerability (44 gold)
  a scroll of brand weapon (104 gold)
  a scroll of enchant armour (82 gold)
(0, 0, D:2)
  3 poisoned darts
(5, 5, D:2)
  a +0 leather armour
(10, 14, D:2)
  3 poisoned darts
(18, 13, D:2)
  a frilled lizard corpse
(21, 2, D:2)
  a frilled lizard corpse
(22, -3, D:2)
  a +0 whip
(22, 3, D:2)
  a frilled lizard corpse
(22, 5, D:2)
  a dart slug corpse
(23, 4, D:2)
  a frilled lizard corpse
(23, 25, D:2)
  a +0 dagger
(24, 28, D:2)
  a hobgoblin corpse