From 8211f8cb4973b407aad601c8ca7f7d9e09cddc6c Mon Sep 17 00:00:00 2001
From: shagu <ericmauser@googlemail.com>
Date: Sun, 12 May 2019 17:22:27 +0200
Subject: [PATCH] libdebuff: check lastspell before accessing it

---
 libs/libdebuff.lua | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libs/libdebuff.lua b/libs/libdebuff.lua
index 79b37fbb..3e38f41b 100644
--- a/libs/libdebuff.lua
+++ b/libs/libdebuff.lua
@@ -213,7 +213,7 @@ libdebuff:SetScript("OnEvent", function()
         -- instant removal of the pending spell
         libdebuff:RemovePending()
         return
-      elseif effect and lastspell.start_old and lastspell.effect == effect then
+      elseif effect and lastspell and lastspell.start_old and lastspell.effect == effect then
         -- late removal of debuffs (e.g hunter arrows as they hit late)
         libdebuff:RevertLastAction()
         return