Lua Error on classic Era

[Dragotex]

Addon Version

v1.10.7

World of Warcraft Version

Classic

Describe the bug

When i load the latest Outfitter Addon from git i got this lua error:

Message: Interface\AddOns\AdiBags\core\Utility.lua:465: attempt to call field 'GetContainerItemQuestInfo' (a nil value)
Time: Wed Apr 19 03:33:38 2023
Count: 74
Stack: Interface\AddOns\AdiBags\core\Utility.lua:465: attempt to call field 'GetContainerItemQuestInfo' (a nil value)
[string "=[C]"]: in function GetContainerItemQuestInfo' [string "@interface\AddOns\AdiBags\core\Utility.lua"]:465: in function GetContainerItemQuestInfo'
[string "@interface\AddOns\AdiBags\widgets\ItemButton.lua"]:333: in function UpdateIcon' [string "@interface\AddOns\AdiBags\widgets\ItemButton.lua"]:344: in function Update'
[string "@interface\AddOns\AdiBags\widgets\ItemButton.lua"]:319: in function FullUpdate' [string "@interface\AddOns\AdiBags\widgets\ItemButton.lua"]:276: in function <Interface\AddOns\AdiBags\widgets\ItemButton.lua:264> [string "=[C]"]: in function Show'
[string "@interface\AddOns\AdiBags\widgets\ContainerFrame.lua"]:1093: in function PrepareSections' [string "@interface\AddOns\AdiBags\widgets\ContainerFrame.lua"]:1215: in function FullUpdate'
[string "@interface\AddOns\AdiBags\widgets\ContainerFrame.lua"]:643: in function <Interface\AddOns\AdiBags\widgets\ContainerFrame.lua:629>
[string "=[C]"]: ?
[string "@interface\AddOns\AdiBags\core\Utility.lua"]:106: in function <Interface\AddOns\AdiBags\core\Utility.lua:98>
[string "@interface\AddOns\AdiBags\widgets\LayeredRegion.lua"]:119: in function <Interface\AddOns\AdiBags\widgets\LayeredRegion.lua:108>

Also send this error first to the Contributor of this Outfitter release ( cdmichaelb/Outfitter#140 ) and he answerd this:

That looks to be an issue with AdiBags not fixing the GetContainerItemQuestInfo call to a C_Container.GetContainerItemQuestInfo call. The change I made took out a bunch of C_Container fixes for things Outfitter didn't use.

Steps to reproduce

happens with loaded outfitter in the moment when im open the bag

Verification

• I have disabled all other addons and made sure this bug is triggered only with AdiBags enabled

[SpareSimian]

That API was added in 3.3.0, so maybe Classic lacks it even when using the C_Container namespace. But it's taking the C_Container path, so maybe Blizzard added C_Container in the latest Classic builds.

Here's the code that's failing:

function addon:GetContainerItemQuestInfo(containerIndex, slotIndex)
	-- This function isn't present on classic-era in any form

	if C_Container then
		local result = C_Container.GetContainerItemQuestInfo(containerIndex, slotIndex)
		return result.isQuestItem, result.questID, result.isActive
	elseif GetContainerItemQuestInfo then
		return GetContainerItemQuestInfo(containerIndex, slotIndex)
	end
end

[GovtGeek]

To temporarily fix AdiBags, try adding this in Utility.lua at line 463:

	_, _, _, toc = GetBuildInfo()
	if toc == 11403 then return nil, nil, nil end