Recipe Radar Classic attempt to index field 'Vendor' (a nil value)

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5x RecipeRadarClassic\Maps.lua:76: attempt to index field 'Vendor' (a nil value) RecipeRadarClassic\Maps.lua:76: in function `RecipeRadar_Maps_SetTooltip' [string ":OnEnter"]:1: in function <[string ":OnEnter"]:1>

Locals: tooltip = GameTooltip { 0 = <userdata> SetQuestLogRewardSpell = <function> defined @Auc-Advanced\Libs\LibExtraTip\LibExtraTip.lua:418 SetHyperlink = <function> defined =C:-1 SetTradeSkillItem = <function> defined @Auc-Advanced\Libs\LibExtraTip\LibExtraTip.lua:418 Hide = <function> defined =C:-1 SetCraftItem = <function> defined @Altoholic\Tooltip.lua:609 SetQuestRewardSpell = <function> defined @Auc-Advanced\Libs\LibExtraTip\LibExtraTip.lua:418 comparing = false Show = <function> defined =C:-1 SetPetAction = <function> defined @Auc-Advanced\Libs\LibExtraTip\LibExtraTip.lua:418 SetUnitDebuff = <function> defined =C:-1 SetItemByID = <function> defined =C:-1 SetLootItem = <function> defined =C:-1 SetQuestItem = <function> defined =C:-1 SetShapeshift = <function> defined @Auc-Advanced\Libs\LibExtraTip\LibExtraTip.lua:418 FadeOut = <function> defined @TipTac\ttCore.lua:861 __tamedCounts = false SetInboxItem = <function> defined =C:-1 SetBuybackItem = <function> defined =C:-1 shoppingTooltips = <table> { } LibExtraTipRight = <table> { } SetMerchantItem = <function> defined =C:-1 SetQuestLogItem = <function> defined =C:-1 LibExtraTipLeft = <table> { } BottomOverlay = <unnamed> { } SetTalent = <function> defined @Auc-Advanced\Libs\LibExtraTip\LibExtraTip.lua:418 SetTradePlayerItem = <function> defined =C:-1 SetSendMailItem = <function> defined =C:-1 SetUnitBuff = <function> defined =C:-1 updateTooltip = 0.085000 SetInventoryItem = <function> defined =C:-1 SetCraftSpell = <function> defined =C:-1 ttGradient = <unnamed> { } SetLootRollItem = <function> defined =C:-1 SetUnitAura = <function> defined =C:-1 SetTrainerService = <function> defined =C:-1 SetAuctionSellItem = <function> defined =C:-1 SetBagItem = <function> defined =C:-1 needsReset = true TopOverlay = <unnamed> { } SetTradeTargetItem = <function> defined =C:-1 GetItem = <function> defined =C:-1 SetAuctionItem = <function> defined =C:-1 } frame = RecipeRadarMinimapIcon14 { 0 = <userdata> SetShown = <function> defined @HidingBar\HidingBar.lua:27 __MSQ_ChargeSkin = <table> { } SetScript = <function> defined @HidingBar\HidingBar.lua:456 Elapsed = 0 SetHeight = <function> defined @HidingBar\HidingBar.lua:27 __MSQ_NormalHook = true __MSQ_bType = "Legacy" SetAlpha = <function> defined @HidingBar\HidingBar.lua:27 __MSQ_oType = "Button" gShow = <function> defined @HidingBar\HidingBar.lua:438 CreateAnimationGroup = <function> defined @HidingBar\HidingBar.lua:425 SetSize = <function> defined @HidingBar\HidingBar.lua:27 __MSQ_Normal = <unnamed> { } StartMoving = <function> defined @HidingBar\HidingBar.lua:27 Hide = <function> defined @HidingBar\HidingBar.lua:27 ClearAllPoints = <function> defined @HidingBar\HidingBar.lua:27 SetScale = <function> defined @HidingBar\HidingBar.lua:27 SetPoint = <function> defined @HidingBar\HidingBar.lua:27 __MSQ_NormalColor = <table> { } __MSQ_NormalSkin = <table> { } __MSQ_Addon = "HidingBar" Show = <function> defined @HidingBar\HidingBar.lua:27 SetParent = <function> defined @HidingBar\HidingBar.lua:27 SetWidth = <function> defined @HidingBar\HidingBar.lua:27 __MSQ_Shape = "Square" __MSQ_Enabled = true SetHitRectInsets = <function> defined @HidingBar\HidingBar.lua:27 HookScript = <function> defined @HidingBar\HidingBar.lua:27 SetNormalTexture = <function> defined =C:-1 } (temporary) = <function> defined @RecipeRadarClassic\RecipeRadarClassic.lua:542 (temporary) = nil (temporary) = nil (temporary) = nil (temporary) = nil (temporary) = nil (temporary) = nil (temporary) = nil (*t