From 351ca92d8e6e762ebeee12517b88b6df97487964 Mon Sep 17 00:00:00 2001
From: Anonomit <anonomit@gmail.com>
Date: Thu, 2 May 2024 00:06:38 -0400
Subject: [PATCH] Fix for druid usability detection in Cataclysm

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

diff --git a/ItemCache.lua b/ItemCache.lua
index 5c25c69..d9326c6 100644
--- a/ItemCache.lua
+++ b/ItemCache.lua
@@ -128,7 +128,7 @@ local IsItemUsable, IsItemUnusable
 do
   -- WARRIOR, PALADIN, HUNTER, ROGUE, PRIEST, DEATHKNIGHT, SHAMAN, MAGE, WARLOCK, MONK, DRUID, DEMONHUNTER
   local ID = {}
-  for i = 1, GetNumClasses() do
+  for i = 1, 15 do -- Don't use GetNumClasses() because there are currently gaps between the class IDs
     local classInfo = C_CreatureInfo.GetClassInfo(i)
     if classInfo then
       ID[classInfo.classFile] = classInfo.classID