From 8620cef470f13b35f19db56ba1130c90f3d6186a Mon Sep 17 00:00:00 2001
From: shagu <ericmauser@googlemail.com>
Date: Tue, 18 Jun 2019 17:56:39 +0200
Subject: [PATCH] skin: check for existing itemlink in mail

---
 skins/blizzard/mail.lua | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/skins/blizzard/mail.lua b/skins/blizzard/mail.lua
index e3a51e84..34f131ba 100644
--- a/skins/blizzard/mail.lua
+++ b/skins/blizzard/mail.lua
@@ -111,8 +111,8 @@ pfUI:RegisterSkin("Mailbox", "vanilla:tbc", function ()
 
       hooksecurefunc("InboxFrame_OnClick", function(index)
         local name = GetInboxItem(index)
-        if name then
-          local link = GetItemLinkByName(name)
+        local link = name and GetItemLinkByName(name)
+        if link then
           local _,_,linkstr = string.find(link, "(item:%d+:%d+:%d+:%d+)")
           local _,_,quality = GetItemInfo(linkstr)
           local r,g,b = GetItemQualityColor(quality)