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fix: correctly detect legacy xpcall dropping varargs

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This commit is contained in:
Xurkon
2026-03-18 22:18:14 -05:00
parent afd2dc82b9
commit 9ad5272ed6
1 changed files with 3 additions and 5 deletions
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Modules/QuestieCompat.lua
+3 -5
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@@ -16,11 +16,9 @@ end
-- Modern Ace3 uses xpcall(func, err, ...) which drops arguments on legacy clients, -- Modern Ace3 uses xpcall(func, err, ...) which drops arguments on legacy clients,
-- leading to 'self' being nil in addon callbacks. -- leading to 'self' being nil in addon callbacks.
local _xpcall = xpcall local _xpcall = xpcall
local _pcall = pcall local xpcall_supported = false
local _unpack = unpack pcall(function()
local xpcall_supported = _pcall(function() _xpcall(function(a) if a == 1 then xpcall_supported = true end end, function() end, 1)
-- This will error on 1.12/3.3.5 where xpcall only takes 2 arguments.
_xpcall(function(a) return a end, function() end, 1)
end) end)
if not xpcall_supported then if not xpcall_supported then