Message: GameTooltip:HookScript(): Doesn't have a "OnTooltipSetItem" script
Debug:
[string "=(tail call)"]: ?
[string "=(tail call)"]: ?
[string "=[C]"]: ?
[string "=[C]"]: HookScript()
[string "@Interface/AddOns/KeystoneHelper/KeystoneHelper.lua"]:78: in main chunk