74x Auctionator\AuctionatorHints.lua:550: attempt to compare number with string
Auctionator\AuctionatorHints.lua:550: in function Atr_ShowTipWithPricing' AtlasLootClassic\Button\Item_type.lua:215: in function OnEnter'
AtlasLootClassic\Button\Button.lua:107: in function <AtlasLootClassic\Button\Button.lua:104>

Locals:
tip = GameTooltip {
0 =
numMoneyFrames = 1
Atr_TooltipRenderd = true
SetInboxItem = defined =[C]:-1
SetBuybackItem = defined =[C]:-1
shoppingTooltips =

{
}
SetMerchantItem = defined =[C]:-1
SetHyperlink = defined =[C]:-1
SetTradeSkillItem = defined =[C]:-1
hasMoney = 1
SetTradeTargetItem = defined =[C]:-1
SetTradePlayerItem = defined =[C]:-1
manualOrder = {
}
questOrder = {
}
SetCraftItem = defined =[C]:-1
updateTooltip = 0.032000
SetInventoryItem = defined =[C]:-1
BottomOverlay = {
}
comparing = false
SetLootRollItem = defined =[C]:-1
_owner = QuestieFrame11 {
}
TopOverlay = {
}
SetCraftSpell = defined =[C]:-1
npcOrder = {
}
needsReset = false
miniMapIcon = false
SetLootItem = defined =[C]:-1
SetBagItem = defined =[C]:-1
SetAuctionItem = defined =[C]:-1
}
num = "|cffffffff|Hitem:19220::::::::60:::::::|h[도안: 화염핵 다리보호구]|h|r"
iname = "도안: 화염핵 다리보호구"
ilink = "|cffffffff|Hitem:19220::::::::60:::::::|h[도안: 화염핵 다리보호구]|h|r"
showSomething = true
itemName = "도안: 화염핵 다리보호구"
itemLink = "|cffffffff|Hitem:19220::::::::60:::::::|h[도안: 화염핵 다리보호구]|h|r"
itemRarity = 1
_ = 70
itemMinLevel = 0
itemType = "제조법"
_ = "재봉술"
_ = 1
_ = ""
_ = 134939
itemVendorPrice = 22500
classID = 9
itemLevel = 70
xstring = ""
showStackPrices = true
(*temporary) = 1
(*temporary) = true
(*temporary) = "|cffffffff|Hitem:19220::::::::60:::::::|h[도안: 화염핵 다리보호구]|h|r"
(*temporary) = "도안: 화염핵 다리보호구"
(*temporary) = "|cffffffff|Hitem:19220::::::::60:::::::|h[도안: 화염핵 다리보호구]|h|r"
(*temporary) = 1
(*temporary) = 70
(*temporary) = {
cached = true
ilevel = 70
boe = true
bop = true
}
(*temporary) = 70
(*temporary) = "attempt to compare number with string"
ItemUpgradeInfo = {
itemcache = {
}
IsBoa = defined @Auctionator\Libs\LibItemUpgradeInfo-1.0\Core.lua:446
GetItemLevelUpgrade = defined @Auctionator\Libs\LibItemUpgradeInfo-1.0\Core.lua:325
IsArtifact = defined @Auctionator\Libs\LibItemUpgradeInfo-1.0\Core.lua:461
GetItemID = defined @Auctionator\Libs\LibItemUpgradeInfo-1.0\Core.lua:500
GetMaximumUpgrade = defined @Auctionator\Libs\LibItemUpgradeInfo-1.0\Core.lua:310
IsBop = defined @Auctionator\Libs\LibItemUpgradeInfo-1.0\Core.lua:418
GetCachingGetItemInfo = defined @Auctionator\Libs\LibItemUpgradeInfo-1.0\Core.lua:578
IsBoe = defined @Auctionator\Libs\LibItemUpgradeInfo-1.0\Core.lua:432
GetUpgradeID = defined @Auctionator\Libs\LibItemUpgradeInfo-1.0\Core.lua:275
ScanTip = defined @Auctionator\Libs\LibItemUpgradeInfo-1.0\Core.lua:567
_CheckUpgradeTable = defined @Auctionator\Libs\LibItemUpgradeInfo-1.0\Core.lua:660
CleanCache = defined @Auctionator\Libs\LibItemUpgradeInfo-1.0\Core.lua:590
GetCache = defined @Auctionator\Libs\LibItemUpgradeInfo-1.0\Core.lua:587
GetCurrentUpgrade = defined @Auctionator\Libs\LibItemUpgradeInfo-1.0\Core.lua:296
GetCacheStats = defined @Auctionator\Libs\LibItemUpgradeInfo-1.0\Core.lua:581
tipCache = {
}
GetItemUpgradeInfo = defined @Auctionator\Libs\LibItemUpgradeInfo-1.0\Core.lua:347
GetHeirloomTrueLevel = defined @Auctionator\Libs\LibItemUpgradeInfo-1.0\Core.lua:372
GetClassInfo = defined @Auctionator\Libs\LibItemUpgradeInfo-1.0\Core.lua:476
IsHeirloom = defined

what's strange is i do not have this issue. i even went to the same item you are looking at 19220 aka Pattern: Flarecore Leggings

see in these screenshots

https://imgur.com/a/pUCZZ2m