Player trail not updating

[Axarator]

I am trying to make it so on player spawn it will update the players trail rgb but I am getting some funny error.

function GM:PlayerInitialSpawn( ply )
    if (ply.Trail) then 
    ply.Trail = util.SpriteTrail(ply, 0, Color(red, green, blue), false, 50, 30, 4, 1/(15+1)*0.5, "trails/laser.vmt")
	end
    print("Player: " .. ply:Nick() .. ", has spawned.")
	ply:SetModel("models/player/kleiner.mdl")
	ply:SetTeam( 1 )
	ply:ConCommand( "sv_gravity 300" )
	ply:ConCommand( "sv_sticktoground 0" )
	ply:SetWalkSpeed( 500 )
	ply.Trail
end

function GM:PlayerSpawn( ply )
SafeRemoveEntity( ply.Trail )
ply.Trail
end

and the error is:

init.lua:44: '=' expected near 'end'
  1. unknown - ______/________/gamemode/init.lua:0

plz help

[Axarator]

?bump?

[tzahush]

Dont bump between a 4 hour diffrence..

[PigeonTroll]

Which line is line 44?
I think the issue is that you just have "ply.Trail" twice in your code, which you don't need, because if you're using that to create the trail, you don't need it since ply.Trail = util.SpriteTrail already created it.