ItemPreview Tail call from ESO UI

[Anceane]

I have no idea where to post that bug, but as i have it at least each time i use the mouse scrolling in my inventory, i post it here anyway.

At first thought it was from FurniturePreview but nope, no .lua of those are in the folder.

I can reproduce it each time i scroll over any item in my inventory be food, armor, weapon.

The addons i use for inventory management is : IIFA - and on some characters but not all is AutoCategory.
But i can not say if it is only ESO UI or addon concerned as this happens either with addons or NO addons at all.

EsoUI/PublicAllIngames/ItemPreview/ItemPreview_Shared.lua:704: attempt to index a nil value
stack traceback:
	EsoUI/PublicAllIngames/ItemPreview/ItemPreview_Shared.lua:704: in function 'ZO_ItemPreview_Shared:Apply'
	EsoUI/PublicAllIngames/ItemPreview/Keyboard/ItemPreview_Keyboard.lua:97: in function 'ZO_ItemPreview_Keyboard:Apply'
	EsoUI/PublicAllIngames/ItemPreview/ItemPreview_Shared.lua:509: in function 'ZO_ItemPreview_Shared:OnUpdate'
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