Getting following error when trying to open my backpack

1x Baggins/Baggins-Filtering.lua:374: bad argument #1 to 'pairs' (table expected, got nil) [string "=[C]"]: ? [string "@Baggins/Baggins-Filtering.lua"]:374: in function OnSlotChanged'
[string "@Baggins/Baggins-Filtering.lua"]:288: in function CheckSlotsChanged' [string "@Baggins/Baggins-Filtering.lua"]:438: in function ForceFullUpdate'
[string "@Baggins/Baggins.lua"]:4054: in function OpenBag' [string "@Baggins/Baggins.lua"]:4093: in function OpenAllBags'
[string "@Baggins/Baggins.lua"]:4117: in function <Baggins/Baggins.lua:4109>
[string "=(tail call)"]: ?
[string "TOGGLEBACKPACK"]:1: in function <[string "TOGGLEBACKPACK"]:1>

Locals:
(*temporary) = nil
(*temporary) = "table expected, got nil"
= defined =[C]:-1
`

Is this in retail, classic , cata?

cata

Still can't get baggins to work with Cataclysm Classic, i have tried to disable all other addons so baggins was the only one enabled, and still it fails to show the when pressing bag button:

get this error:

1x Baggins/Baggins-Filtering.lua:374: bad argument #1 to 'pairs' (table expected, got nil)
[string "=[C]"]: ?
[string "@Baggins/Baggins-Filtering.lua"]:374: in function OnSlotChanged' [string "@Baggins/Baggins-Filtering.lua"]:288: in function CheckSlotsChanged'
[string "@Baggins/Baggins-Filtering.lua"]:438: in function ForceFullUpdate' [string "@Baggins/Baggins.lua"]:4054: in function OpenBag'
[string "@Baggins/Baggins.lua"]:4093: in function `OpenAllBags'
[string "@Baggins/Baggins.lua"]:4117: in function <Baggins/Baggins.lua:4109>
[string "=(tail call)"]: ?
[string "TOGGLEBACKPACK"]:1: in function <[string "TOGGLEBACKPACK"]:1>

Locals:
(*temporary) = nil
(*temporary) = "table expected, got nil"
= defined =[C]:-1

Have you tried deleteing the SavedVariables file for Baggins? Should be located in (World of Warcraft_classic_\WTF\Account\ YOURACCOUNTNAME \SavedVariables\Baggins.lua ) or tried resetting profile in game by right-clicking the minimap icon, then then choosing config window > Profile > Reset Profile? This issue was fixed back in a677b36 and just to make sure, I deleted my savedvariables then loaded into the game and its working just fine.

I just pushed another update that just in case maybe you had baggins before cata support was added or something and maybe something got setup wrong the new update should make this error in particular impossible and it should correct this issue. v5.2.0 has this change in it 49b0c00.