Make sure items from import lists are cached

TradeSkillMaster/Core/Groups.lua

@@ -1314,6 +1314,7 @@ function TSM:ImportGroup(importStr, groupPath)
 	end
 
 	local items = {}
+	local bulkquerybuffer = {}
 	local currentSubPath = ""
 	for _, str in ipairs(TSMAPI:SafeStrSplit(importStr, ",")) do
 		str = str:trim()
@@ -1336,10 +1337,13 @@ function TSM:ImportGroup(importStr, groupPath)
 			currentSubPath = subPath
 		elseif itemString then
 			items[itemString] = currentSubPath
+			local item = Item:CreateFromID(tonumber(noSpaceStr))
+			if not item:IsCached() then bulkquerybuffer[#bulkquerybuffer+1] = item.itemID end
 		else
 			return
 		end
 	end
+	TSMAPI:BulkQuery(bulkquerybuffer)
 
 	local num = 0
 	for itemString, subPath in pairs(items) do