Last ver. addOn

1x KeystoneLoot/frames/dungeon/filter_class.lua:14: bad argument #3 to 'format' (string expected, got nil)
[string "=[C]"]: in function format' [string "@KeystoneLoot/frames/dungeon/filter_class.lua"]:14: in function <KeystoneLoot/frames/dungeon/filter_class.lua:7> [string "@KeystoneLoot/frames/dungeon/filter_class.lua"]:36: in function Init'
[string "@KeystoneLoot/api/filter.lua"]:21: in function <KeystoneLoot/api/filter.lua:18>

Locals:
(*temporary) = "|c%s%s|r (%s)"
(*temporary) = "ffa330c9"
(*temporary) = "Охотник на демонов"
(*temporary) = nil
(*temporary) = "string expected, got nil"

I don't understand why you don't have a spec name...? Can you check if it works now?

Did you have "All Specializations" selected before? So before the update?

Best regards,
Shantalya

There were no errors before the latest update.
Ver. 1.4.4 -> fine. Ver. 1.5.0 -> error.

Ty for fix in ver. 1.5.1