9x Carbonite.Warehouse\NxWarehouse.lua:1968: attempt to index field '?' (a nil value)
Carbonite.Warehouse\NxWarehouse.lua:1968: in function UpdateGuild' Carbonite.Warehouse\NxWarehouse.lua:1912: in function Update'
Carbonite.Warehouse\NxWarehouse.lua:2887: in function `func'
Carbonite\Libs\AceTimer-3.0\AceTimer-3.0-17.lua:57: in function <Carbonite\Libs\AceTimer-3.0\AceTimer-3.0.lua:50>

Locals:
self =

{
OnButToggleWarehouse = defined @Carbonite.Warehouse\NxWarehouse.lua:3514
AddBag = defined @Carbonite.Warehouse\NxWarehouse.lua:2966
OnLoot_opened = defined @Carbonite.Warehouse\NxWarehouse.lua:3226
NXEqRarityMin = 7
CaptureGet = defined @Carbonite.Warehouse\NxWarehouse.lua:3305
OnUnit_spellcast_succeeded = defined @Carbonite.Warehouse\NxWarehouse.lua:1125
OnItem_lock_changed = defined @Carbonite.Warehouse\NxWarehouse.lua:2831
UpdateItem = defined @Carbonite.Warehouse\NxWarehouse.lua:2239
CaptureItems = defined @Carbonite.Warehouse\NxWarehouse.lua:2895
BankOpen = false
ToggleShow = defined @Carbonite.Warehouse\NxWarehouse.lua:1445
OnGuildbankframe_closed = defined @Carbonite.Warehouse\NxWarehouse.lua:2737
ImportDo = defined @Carbonite.Warehouse\NxWarehouse.lua:1385
AddLink = defined @Carbonite.Warehouse\NxWarehouse.lua:2984
Menu_OnRemoveChar = defined @Carbonite.Warehouse\NxWarehouse.lua:1348
Menu_OnShowItemCat = defined @Carbonite.Warehouse\NxWarehouse.lua:1414
UpdateBlank = defined @Carbonite.Warehouse\NxWarehouse.lua:1920
Menu_OnSortByRarity = defined @Carbonite.Warehouse\NxWarehouse.lua:1419
SelectedChar = false
OnTime_played_msg = defined @Carbonite.Warehouse\NxWarehouse.lua:1102
TooltipProcess = defined @Carbonite.Warehouse\NxWarehouse.lua:2646
Menu_OnSortBySlot = defined @Carbonite.Warehouse\NxWarehouse.lua:1428
Menu_OnSyncAccount = defined @Carbonite.Warehouse\NxWarehouse.lua:1407
DurTooltipFrm = NxTooltipD {
}
OnChat_msg_skill = defined @Carbonite.Warehouse\NxWarehouse.lua:3318
OnBankframe_closed = defined @Carbonite.Warehouse\NxWarehouse.lua:2719
RecordCharacter = defined @Carbonite.Warehouse\NxWarehouse.lua:3547
ReftipProcess = defined @Carbonite.Warehouse\NxWarehouse.lua:2607
ExportDo = defined @Carbonite.Warehouse\NxWarehouse.lua:1400
Win = {
}
Menu_OnExport = defined @Carbonite.Warehouse\NxWarehouse.lua:1395
FindCharsWithItem = defined @Carbonite.Warehouse\NxWarehouse.lua:2340
ScanRBank = defined @Carbonite.Warehouse\NxWarehouse.lua:2957
OnLoot_slot_cleared = defined @Carbonite.Warehouse\NxWarehouse.lua:3243
SortByRarity = false
OnItemListEvent = defined @Carbonite.Warehouse\NxWarehouse.lua:1556
SortBySlot = false
OnUnit_inventory_changed = defined @Carbonite.Warehouse\NxWarehouse.lua:3006
InitWarehouseCharacter = defined @Carbonite.Warehouse\NxWarehouse.lua:3518
ConvertData = defined @Carbonite.Warehouse\NxWarehouse.lua:900
OnLoot_closed = defined @Carbonite.Warehouse\NxWarehouse.lua:3261
UpdateGuild = defined @Carbonite.Warehouse\NxWarehouse.lua:1927
SelectedGuild = "Old World"
OnListEvent = defined @Carbonite.Warehouse\NxWarehouse.lua:1476
Menu = {
}
EditBox = {
}
prtdb = defined @Carbonite.Warehouse\NxWarehouse.lua:1216
ItemList = {
}
OnEditBox = defined @Carbonite.Warehouse\NxWarehouse.lua:1465
CaptureUpdate = defined @Carbonite.Warehouse\NxWarehouse.lua:2882
List = {
}
CaptureInvDurabilityTimer = defined @i

That error came from my 2nd bank toon. Going to my 1st bank toon I realised what's giving the error...
I have the Carbonite minimap icon turned on. Right clicking the Carbonite minimap icon and mousing over and selecting Warehouse throws the error as you have to click Warehouse a second time for Warehouse to actually open up.
I don't recall to have encountered this odd behavior before from Warehouse.

Other than that it works great.

Thank you :)

Depositing items in to the Guild Bank and Personal Bank throws the same error. Same goes for if you withdraw from either Bank too.

Truth be told, I just needed a simple addon that could sell greys for me when visiting a vendor as the Elvui Team have F..... up their new version with a frame in the middle of screen showing me how many items are being sold and there is no way to turn that frame of as it's not implemented.
So technically I don't need ALL of Warehouse. Only a teeny tiny part of it.