# HG changeset patch
# User James D. Callahan III <jcallahan@curse.com>
# Date 1354300164 21600
# Node ID 85c713407c4f700d8d2fecdd51bae6955434a264
# Parent  26e73084ffda085667b479959b70b53888360794
Use "npc" rather than "target" for merchants - hopefully this stops wrongly-recorded information based on race conditions

diff -r 26e73084ffda -r 85c713407c4f Main.lua
--- a/Main.lua	Wed Nov 28 09:11:02 2012 -0600
+++ b/Main.lua	Fri Nov 30 12:29:24 2012 -0600
@@ -1620,12 +1620,12 @@
 
     function WDP:UpdateMerchantItems(event_name)
         if not current_merchant or event_name == "MERCHANT_SHOW" then
-            local unit_type, unit_idnum = ParseGUID(_G.UnitGUID("target"))
+            local unit_type, unit_idnum = ParseGUID(_G.UnitGUID("npc"))
 
             if not unit_idnum or not UnitTypeIsNPC(unit_type) then
                 return
             end
-            merchant_standing = select(2, UnitFactionStanding("target"))
+            merchant_standing = select(2, UnitFactionStanding("npc"))
             current_merchant = NPCEntry(unit_idnum)
             current_merchant.sells = current_merchant.sells or {}
         end