First time this has happened, unsure what caused it.

1x BetterWardrobe/Modules/Wardrobe.lua:7672: bad argument #2 to 'strsplit' (string expected, got nil)
[string "=[C]"]: in function strsplit' [string "@BetterWardrobe/Modules/Wardrobe.lua"]:7672: in function <BetterWardrobe/Modules/Wardrobe.lua:7661> [string "=(tail call)"]: ? [string "=[C]"]: ? [string "=[C]"]: ? [string "@Blizzard_CombatLog/Mainline/Blizzard_CombatLog.lua"]:3488: in function SetItemRef'
[string "@Blizzard_ChatFrameBase/Mainline/ChatFrame.lua"]:4201: in function <Blizzard_ChatFrameBase/Mainline/ChatFrame.lua:4199>
[string "=[C]"]: in function `ChatFrame_OnHyperlinkShow'
[string "*ChatFrame.xml:22_OnHyperlinkClick"]:1: in function <[string "*ChatFrame.xml:22_OnHyperlinkClick"]:1>

Locals:
(*temporary) = ":"
(*temporary) = nil
(*temporary) = "string expected, got nil"