From f0997eaaf4987176f4473cdb2de13d1cab18c77f Mon Sep 17 00:00:00 2001
From: Manuel Simon Hirsig <simon.hirsig@gmail.com>
Date: Thu, 24 Mar 2016 16:29:54 +0100
Subject: [PATCH] bag type fix, status bar change

---
 core.lua  |  2 +-
 scan.lua  |  4 ++--
 stack.lua |  4 ++--
 util.lua  | 19 ++++++++++++++++++-
 4 files changed, 23 insertions(+), 6 deletions(-)

diff --git a/core.lua b/core.lua
index 6716c79..db2652a 100644
--- a/core.lua
+++ b/core.lua
@@ -1,5 +1,5 @@
 Aux = {
-    version = '2.9.17',
+    version = '2.9.18',
     blizzard_ui_shown = false,
 	orig = {},
 }
diff --git a/scan.lua b/scan.lua
index c31f60e..392fbe6 100644
--- a/scan.lua
+++ b/scan.lua
@@ -231,8 +231,8 @@ function private.submit_query(k)
             private.wait_for_results(function()
                 local _, total_count = GetNumAuctionItems(private.current_thread().params.type)
                 private.current_thread().total_pages = math.ceil(total_count / PAGE_SIZE)
-                if private.current_thread().total_pages >= private.current_thread().page + 1 then
-                    private.wait_for_callback(private.current_thread().params.on_page_loaded, private.current_thread().page, private.current_thread().total_pages, function()
+                if max(1, private.current_thread().total_pages) >= private.current_thread().page + 1 then
+                    private.wait_for_callback(private.current_thread().params.on_page_loaded, private.current_thread().page, max(1, private.current_thread().total_pages), function()
                         return k()
                     end)
                 else
diff --git a/stack.lua b/stack.lua
index ef23d42..505a9ab 100644
--- a/stack.lua
+++ b/stack.lua
@@ -37,8 +37,8 @@ function private.matching_item(slot, partial)
 end
 
 function private.find_empty_slot()
-	for slot in Aux.util.inventory() do
-		if not GetContainerItemInfo(unpack(slot)) then
+	for slot, type in Aux.util.inventory() do
+		if type == 1 and not GetContainerItemInfo(unpack(slot)) then
 			return slot
 		end
 	end
diff --git a/util.lua b/util.lua
index c827d7a..c1f34b3 100644
--- a/util.lua
+++ b/util.lua
@@ -65,7 +65,24 @@ function public.inventory()
 		end
 
 		if bag <= 4 then
-			return { bag, slot }
+			return { bag, slot }, public.bag_type(bag)
+		end
+	end
+end
+
+do
+	local bag_types = { GetAuctionItemSubClasses(3) }
+
+	function public.bag_type(bag)
+		if bag == 0 then
+			return 1
+		end
+
+		local link = GetInventoryItemLink('player', ContainerIDToInventoryID(bag))
+		if link then
+			local item_id = Aux.info.parse_hyperlink(GetInventoryItemLink('player', ContainerIDToInventoryID(bag)))
+			local item_info = Aux.info.item(item_id)
+			return Aux.item_subclass_index(3, item_info.subclass)
 		end
 	end
 end