29x InventoryItemLevels-1.4\Core.lua:91: attempt to perform arithmetic on field "?" (a nil value)
InventoryItemLevels-1.4\Core.lua:91: in function <InventoryItemLevels\Core.lua:79>
InventoryItemLevels-1.4\Core.lua:244: in function <InventoryItemLevels\Core.lua:235>
<in C code>
FrameXML\PaperDollFrame.lua:2354: in function "PaperDollItemSlotButton_OnEvent"
<string>:"*:OnEvent":1: in function <string>:"*:OnEvent":1

Locals:
(for index) = 1
(for limit) = 18
(for step) = 1
i = 1
button = CharacterHeadSlot {
 0 = <userdata>
 UpdateTooltip = <func> @FrameXML\PaperDollFrame.lua:2480
 popoutButton = CharacterHeadSlotPopoutButton {}
 backgroundTextureName = "interface\paperdoll\UI-PaperDoll-Slot-Head.blp"
 oGlowBorder = <unnamed> {}
 hasItem = 1
 count = 1
 ilvl = <unnamed> {}
 searchOverlay = CharacterHeadSlotSearchOverlay {}
 icon = CharacterHeadSlotIconTexture {}
 ignoreTexture = <unnamed> {}
}
slotID = 1
textureName = "interface\paperdoll\UI-PaperDoll-Slot-Head.blp"
itemID = 91644
slotsList = <table> {
 1 = "HeadSlot"
 2 = "NeckSlot"
 3 = "ShoulderSlot"
 4 = "BackSlot"
 5 = "ChestSlot"
 6 = "ShirtSlot"
 7 = "TabardSlot"
 8 = "WristSlot"
 9 = "HandsSlot"
 10 = "WaistSlot"
 11 = "LegsSlot"
 12 = "FeetSlot"
 13 = "Finger0Slot"
 14 = "Finger1Slot"
 15 = "Trinket0Slot"
 16 = "Trinket1Slot"
 17 = "MainHandSlot"
 18 = "SecondaryHandSlot"
}
CreateText = <func> @InventoryItemLevels\Core.lua:136
GetActualItemLevel = <func> @InventoryItemLevels\Core.lua:79
SetColor = <func> @InventoryItemLevels\Core.lua:146