update bags

!Compatibility/api/wowAPI.lua

@@ -279,6 +279,13 @@ local bagTypes = {
 }
 
 function GetItemFamily(id)
+	if not id then return end
+	if type(id) == "table" or type(id) == "function" then return end
+
+	if type(id) == "string" then
+		id = match(id, "item:(%d+)")
+	end
+
 	local _, _, _, _, _, itemType = GetItemInfo(id)
 	return bagTypes[itemType]
 end

ElvUI/Modules/Bags/Bags.lua

@@ -449,11 +449,7 @@ function B:Layout(isBank)
 			end
 
 			f.Bags[bagID].numSlots = numSlots
-			local link = GetInventoryItemLink("player", ContainerIDToInventoryID(bagID))
-			if link then
-				local _, _, id = strfind(link, "item:(%d+)")
-				f.Bags[bagID].type = GetItemFamily(id)
-			end
+			f.Bags[bagID].type = GetItemFamily(GetInventoryItemLink("player", ContainerIDToInventoryID(bagID)))
 
 			--Hide unused slots
 			for i = 1, MAX_CONTAINER_ITEMS do

ElvUI/Modules/Bags/Sort.lua

@@ -371,7 +371,7 @@ function B:IsSpecialtyBag(bagID)
 	local bag = GetInventoryItemLink("player", inventorySlot)
 	if not bag then return false end
 
-	local family = GetItemFamily(match(bag, "item:(%d+)"))
+	local family = GetItemFamily(bag)
 	if family == 0 or family == nil then return false end
 
 	return family
@@ -379,14 +379,14 @@ end
 
 function B:CanItemGoInBag(bag, slot, targetBag)
 	local item = bagIDs[B:Encode_BagSlot(bag, slot)]
-	local itemFamily = GetItemFamily(match(item, "item:(%d+)"))
+	local itemFamily = GetItemFamily(item)
 	if itemFamily then
 		local equipSlot = select(8, GetItemInfo(item))
 		if equipSlot == "INVTYPE_BAG" then
 			itemFamily = 1
 		end
 	end
-	local bagFamily = GetItemFamily(match(targetBag, "item:(%d+)"))
+	local bagFamily = GetItemFamily(targetBag)
 	if itemFamily then
 		return (bagFamily == 0) or band(itemFamily, bagFamily) > 0
 	else