Thank you for maintaining this addon and the prompt update. I'm currently receiving the mentioned error randomly on bag open/close. Occasionally it'll result in slots within the bag being blanked out. I seem to be able to replicate the issue 100% of the time when I open my keyring.

Here's some additional information from Bug Sack if it aids with resolving this issue.:

[string "@Inventorian/Item.lua"]:431: in function GetInfo' [string "@Inventorian/Item.lua"]:126: in function Update'
[string "@Inventorian/Item.lua"]:115: in function <Inventorian/Item.lua:113>
[string "=[C]"]: in function Show' [string "@Inventorian/Frame.lua"]:283: in function ShowFrame'
[string "@Inventorian/Frame.lua"]:272: in function `ToggleFrame'
[string "@Inventorian/Inventorian.lua"]:96: in function <Inventorian/Inventorian.lua:92>
[string "=(tail call)"]: ?
[string "TOGGLEBACKPACK"]:1: in function <[string "TOGGLEBACKPACK"]:1>