From 9ad5272ed640d1fa441b7529e59270b43ebd641e Mon Sep 17 00:00:00 2001
From: Xurkon <Kancerous@gmail.com>
Date: Wed, 18 Mar 2026 22:18:14 -0500
Subject: [PATCH] fix: correctly detect legacy xpcall dropping varargs

---
 Modules/QuestieCompat.lua | 8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)

diff --git a/Modules/QuestieCompat.lua b/Modules/QuestieCompat.lua
index a69c06f..fea2b0a 100644
--- a/Modules/QuestieCompat.lua
+++ b/Modules/QuestieCompat.lua
@@ -16,11 +16,9 @@ end
 -- Modern Ace3 uses xpcall(func, err, ...) which drops arguments on legacy clients,
 -- leading to 'self' being nil in addon callbacks.
 local _xpcall = xpcall
-local _pcall = pcall
-local _unpack = unpack
-local xpcall_supported = _pcall(function()
-    -- This will error on 1.12/3.3.5 where xpcall only takes 2 arguments.
-    _xpcall(function(a) return a end, function() end, 1)
+local xpcall_supported = false
+pcall(function()
+    _xpcall(function(a) if a == 1 then xpcall_supported = true end end, function() end, 1)
 end)
 
 if not xpcall_supported then