From 3d137960fe20a4128072d1737100160baaba57c6 Mon Sep 17 00:00:00 2001
From: shagu <ericmauser@googlemail.com>
Date: Wed, 16 Dec 2020 16:54:58 +0100
Subject: [PATCH] loot: abort on events for empty loot slots

---
 modules/loot.lua | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/modules/loot.lua b/modules/loot.lua
index d4bff06d..703ce482 100644
--- a/modules/loot.lua
+++ b/modules/loot.lua
@@ -670,8 +670,9 @@ pfUI:RegisterModule("loot", "vanilla:tbc", function ()
       pfUI.loot:UpdateLootFrame()
     end
 
-    if event == "LOOT_SLOT_CLEARED" then
-      if(not this:IsShown()) then return end
+    if event == "LOOT_SLOT_CLEARED" and arg1 then
+      if not this:IsShown() then return end
+      if not pfUI.loot.slots[arg1] then return end
       pfUI.loot.slots[arg1]:Hide()
     end