fixes rart

TradeSkillMaster/Core/Prices.lua

@@ -350,6 +350,10 @@ local function ParsePriceString(str, badPriceSource)
 						TSM_PRICE_TEMP.lastPrint = time()
 						TSM_PRICE_TEMP.loopError(origStr)
 					end
+					TSM_PRICE_TEMP.num = TSM_PRICE_TEMP.num - 1
+					if isTop then
+						TSM_PRICE_TEMP.num = nil
+					end
 					return
 				end
 				local function isNAN(num)
@@ -515,7 +519,9 @@ function TSMAPI:ParseCustomPrice(priceString, badPriceSource)
 	end
 
 	local function safeFunc(itemString)
+		local prevNum = TSM_PRICE_TEMP.num
 		local success, value = pcall(func, itemString)
+		TSM_PRICE_TEMP.num = prevNum
 		if success then
 			return value
 		end

TradeSkillMaster_AuctionDB/Modules/Scanning.lua

@@ -348,7 +348,7 @@ function Scan:ProcessScanData(scanData)
 
 	-- Mark the collected auction data as a new "complete scan" with today's date,
 	-- but only if this was a normal "Full Scan" (not just a "TSM item group" scan).
-	if Scan.isScanning ~= "group" then
+	if Scan.isScanning ~= "Group" then
 		TSM.db.realm.lastCompleteScan = time()
 	end
 

TradeSkillMaster_AuctionDB/Modules/data.lua

@@ -197,12 +197,12 @@ function Data:ProcessData(scanData, groupItems, verifyNewAlgorithm, scanTime, sk
 	-- if there wasn't any "minBuyout" data for that item in the newest data batch.
 	if not skipMinBuyoutWipe then
 		if groupItems then
-			-- A list of items ("group scan") was provided. Wipe data for those items.
-			for itemString in pairs(groupItems) do
-				local itemID = TSMAPI:GetItemID(itemString)
-				if TSM.data[itemID] then  -- If we have existing data for this item.
+			-- For group scans, only wipe items that are present in the incoming
+			-- payload. This avoids clearing data for timed out / missing queries.
+			for itemID in pairs(scanData) do
+				if TSM.data[itemID] then
 					TSM:DecodeItemData(itemID)
-					TSM.data[itemID].minBuyout = nil  -- Erase its stored minBuyout value.
+					TSM.data[itemID].minBuyout = nil
 					TSM:EncodeItemData(itemID)
 				end
 			end

TradeSkillMaster_Auctioning/modules/PostScan.lua

@@ -156,8 +156,11 @@ function Post:ProcessItem(itemString)
 		if toPost then
 			local bid
 			bid, buyout, reason = Post:GetPostPrice(itemString, operation)
+			if not bid or not buyout then
+				toPost = nil
+				reason = reason or "invalid"
+			else
 				local postTime = (operation.duration == 48 and 3) or (operation.duration == 24 and 2) or 1
-
 				for i = 1, #toPost do
 					local stackSize, numStacks = unpack(toPost[i])
 
@@ -167,6 +170,7 @@ function Post:ProcessItem(itemString)
 					tinsert(data, { numStacks = numStacks, stackSize = stackSize, buyout = buyout, postTime = postTime })
 				end
 			end
+		end
 
 		TSM.Log:AddLogRecord(itemString, "post", (toPost and L["Post"] or L["Skip"]), reason, operation, buyout)
 		if #postQueue > 0 and not currentItem.bag then
@@ -203,6 +207,9 @@ function Post:ShouldPost(itemString, operation, numInBags)
 	end
 
 	local prices = TSM.Util:GetItemPrices(operation, itemString)
+	if not prices.minPrice or not prices.maxPrice or not prices.normalPrice or not prices.undercut then
+		return nil, "invalid", numInBags
+	end
 	if buyout and buyout <= prices.minPrice then
 		-- lowest is below min price
 		if not prices.resetPrice then
@@ -253,11 +260,14 @@ function Post:GetPostPrice(itemString, operation)
 	local lowestBuyout, lowestBid, lowestOwner, isWhitelist, isPlayer = TSM.Scan:GetLowestAuction(itemString, operation)
 	local bid, buyout, info
 	local prices = TSM.Util:GetItemPrices(operation, itemString)
+	if not prices.minPrice or not prices.maxPrice or not prices.normalPrice or not prices.undercut then
+		return nil, nil, "invalid"
+	end
 	if not lowestOwner then
 		-- No other auctions up, default to normalPrice
 		info = "postingNormal"
 		buyout = prices.normalPrice
-	elseif prices.resetPrice and lowestBuyout <= prices.minPrice then
+	elseif prices.resetPrice and lowestBuyout and lowestBuyout <= prices.minPrice then
 		-- item is below min price and a priceReset is set
 		if operation.priceReset == "minPrice" then
 			info = "postingResetMin"
@@ -270,10 +280,14 @@ function Post:GetPostPrice(itemString, operation)
 			error("Unknown 'below minimum' price setting.")
 		end
 		buyout = prices.resetPrice
-	elseif isPlayer or (isWhitelist and lowestBuyout - prices.undercut <= prices.maxPrice) then
+	elseif isPlayer or (isWhitelist and lowestBuyout and lowestBuyout - prices.undercut <= prices.maxPrice) then
 		-- Either we already have one up or someone on the whitelist does
 		bid, buyout = min(lowestBid, lowestBuyout), lowestBuyout
 		info = isPlayer and "postingPlayer" or "postingWhitelist"
+	elseif not lowestBuyout then
+		-- We have an owner record but no valid buyout; treat as no reliable floor.
+		info = "postingNormal"
+		buyout = prices.normalPrice
 	else
 		-- we've been undercut and we are going to undercut back
 		buyout = lowestBuyout - prices.undercut

TradeSkillMaster_Crafting/Modules/CraftingGUI.lua

@@ -579,11 +579,14 @@ function GUI:CreateQueueFrame(parent)
 		GameTooltip:AddLine(TSM.db.realm.crafts[data.spellID].name .. " (x" .. data.numQueued .. ")")
 
 		local cost = TSM.Cost:GetCraftPrices(data.spellID)
-		if data.profit then
+		local profitPercText, profitPercTextM = "---", "---"
+		if data.profit and cost and cost > 0 then
 			local profitPercent = data.profit / cost * 100
-			local profitPercText = format("%s%.0f%%|r", color, profitPercent)
+			profitPercText = format("%s%.0f%%|r", color, profitPercent)
 			local profitPercentM = data.profit / cost * data.numQueued * 100
-			local profitPercTextM = format("%s%.0f%%|r", color, profitPercentM)
+			profitPercTextM = format("%s%.0f%%|r", color, profitPercentM)
+		end
+		if data.profit then
 			if data.profit>0 then
 				if moneyCoinsTooltip then
 					GameTooltip:AddLine("Profit: " .. (TSMAPI:FormatTextMoneyIcon(data.profit, color) or "---") .. " (" .. (profitPercText or "---") .. ")")