Three round burst problem

[TigerMeet2142]

When i switch my gun into three round burst mode, it should fire 3 rounds with a certain rpm, instead it fires only one full automatic with the delay of each burst it should give.

each shot creates this error below:

[ERROR] addons/gunz/lua/weapons/my_base/shared.lua:437: attempt to index local 'self' (a nil value)
1. unknown - addons/futuristic weaponry by operatorx/lua/weapons/my_base/shared.lua:437

Timer Failed! [Simple][@addons/gunz/lua/weapons/my_base/shared.lua (line 171)]

[ERROR] addons/gunz/lua/weapons/my_base/shared.lua:437: attempt to index local 'self' (a nil value)
1. unknown - addons/futuristic weaponry by operatorx/lua/weapons/my_base/shared.lua:437

Timer Failed! [Simple][@addons/gunz/lua/weapons/my_base/shared.lua (line 174)]

line 437:
[lua] if not self:CanFire(self.Weapon:Clip1()) then return end[/lua]

below is the script for the burst fire function which includes line 171/174:
[lua]SWEP.FireModes.Burst = {}
SWEP.FireModes.Burst.FireFunction = function(self)

local clip = self.Weapon:Clip1()
if not self:CanFire(clip) then return end

self:BaseAttack()
timer.Simple(self.BurstDelay, self.BaseAttack, self)

if clip > 1 then
timer.Simple(2*self.BurstDelay, self.BaseAttack, self)
end

end

SWEP.FireModes.Burst.InitFunction = function(self)

self.Primary.Automatic = true
self.Primary.Delay = 60/self.SemiRPM + 3*self.BurstDelay -- Burst delay is derived from self.BurstRPM

if CLIENT then
self.FireModeDrawTable.x = 0.037*surface.ScreenWidth()
self.FireModeDrawTable.y = 0.912*surface.ScreenHeight()
end

end
[/lua]

if anyone knows why the script is wrong then please help out and reply!

[Rubat]

timer.Simple(self.BurstDelay, self.BaseAttack, self)

Timers don't work this way anymore, you gotta use

timer.Simple(self.BurstDelay, function() self:BaseAttack() end )

[TigerMeet2142]

Thanks!