Trigger wildcards nil

I have a trigger designed to fire when there is a gathering skill success message:

You manage to gather *

I have the trigger set to send to script to a function called GatherSuccessParse (using Lua):

function GatherSuccessParse(name, line, wildcards, styles)
Send("junk all")
Note(name)
Note(line)
Note(wildcards)
Note(styles)
end

But all of the parameters (name, line, wildcards and styles) are nil.

I am using MUSHClient version 4.89

Paste the entire trigger, please.