From 3752ff3dd70d25e09b430b3536f3f791723db8fe Mon Sep 17 00:00:00 2001
From: shagu <ericmauser@googlemail.com>
Date: Sun, 6 Nov 2016 20:34:27 +0100
Subject: [PATCH] loot: fix unknown hover frame errors

---
 modules/loot.lua | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/modules/loot.lua b/modules/loot.lua
index 739be270..9394866d 100644
--- a/modules/loot.lua
+++ b/modules/loot.lua
@@ -41,13 +41,17 @@ pfUI:RegisterModule("loot", function ()
         GameTooltip:SetLootItem(this:GetID())
         CursorUpdate()
       end
-      this.hover:Show()
+      if this.hover then
+        this.hover:Show()
+      end
     end)
 
     frame:SetScript("OnLeave", function()
       GameTooltip:Hide()
       ResetCursor()
-      this.hover:Hide()
+      if this.hover then
+        this.hover:Hide()
+      end
     end)
 
     frame.ficon = CreateFrame("Frame", "pfLootButtonIcon", frame)