when I search for an item, it works:

but same search, but filtering by "chest":

The reason why it fails is that INVTYPE_ROBE doesn't match INVTYPE_CHEST even though both go into the chest slot. More research is needed.

"Fri Mar  1 14:09:33 2024(D1): RecipeFilter: itemID= 7054, subClass= Cloth, invSlot= INVTYPE_ROBE", -- [3728]
"Fri Mar  1 14:09:33 2024(D1): RecipeFilter: subClass.selected= None, invSlot.selected= INVTYPE_CHEST", -- [3729]
"Fri Mar  1 14:09:33 2024(D1): RecipeFilter: filtering active, Robe of Power did not meet the criteria", -- [3730]

I had a similar failure yesterday but after enabling debugging and uncommenting some debug statements, it is not failing today. The case I used was Filter "Chest" and Search "dress".

Please replace ...\Addons\Skillet-Classic\UI\Filtering.lua with
Filtering.zip.

Type the following in chat, /skillet debugshow, /skillet debuglevel 2, /skillet tabledump. Open Skillet-Classic and recreate the issue. Exit WoW and attach a zip of your character specific saved variables file Skillet-Classic.lua

You can type /skillet debugshow off to stop the chat spam.

Here you go. Thanks for the help
Skillet-Classic.lua.zip

Skillet-Classic-alpha2 contains a fix for this issue. Please try it and let me know.

this fixed the issue :) ty