Sea.util.fixnilSub

-- -- fixnilsub (sub, ... ) -- --	replaces nils with a substitute --	 -- fixnilSub = function(sub, ... ) for i=1, arg.n, 1 do 		if(not arg[i]) then arg[i] = sub; end end return arg; end;

Originally coded by Thott (thott@thottbot.com)