From 4db83fda80fc7c126442214329789df681b005af Mon Sep 17 00:00:00 2001
From: Manuel Simon Hirsig <simon.hirsig@gmail.com>
Date: Mon, 21 Mar 2016 11:35:28 +0100
Subject: [PATCH] added comment

---
 cache.lua | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/cache.lua b/cache.lua
index 8ca72d8..0bc748d 100644
--- a/cache.lua
+++ b/cache.lua
@@ -65,7 +65,7 @@ function private.scan_merchant()
 	local merchant_item_count = GetMerchantNumItems()
 	for i=1,merchant_item_count do
 		local link = GetMerchantItemLink(i)
-		if link then
+		if link then -- TODO somehow try again when the item is in the wdb?
 			local item_id = Aux.info.parse_hyperlink(link)
 			local _, _, price, count, stock = GetMerchantItemInfo(i)
 			local new_unit_price, new_limited = price / count, stock >= 0