Server Lua problems...

[Vincii]

So, my servers been doing ok with not real game breaking lua errors but there are still a few that effect some players and thought i might post here for help see if anyone would... Here they are.

[ERROR] gamemodes/terrortown/entities/weapons/weapon_ttt_crossbow/shared.lua:224: attempt to compare number with boolean
1. FireBolt - gamemodes/terrortown/entities/weapons/weapon_ttt_crossbow/shared.lua:224
2. unknown - gamemodes/terrortown/entities/weapons/weapon_ttt_crossbow/shared.lua:111

[QUOTE] function SWEP:FireBolt()

if ( self.Weapon:Clip1() <= 0 && self.Primary.ClipSize > -1 ) then
if ( self:Ammo1() > 3 ) then [B]-- THIS IS LINE 224[/B]
self:Reload();
self:ShootBullet( 150, 1, 0.01 )
else
self.Weapon:SetNextPrimaryFire( 5 );

end

return;
end

local pOwner = self.Owner;

if ( pOwner == NULL ) then
return;
end

if ( !CLIENT ) then
local vecAiming = pOwner:GetAimVector();
local vecSrc = pOwner:GetShootPos();

local angAiming;
angAiming = vecAiming:Angle();

local pBolt = ents.Create ( self.Primary.AmmoType );
pBolt:SetPos( vecSrc );
pBolt:SetAngles( angAiming );
pBolt.Damage = self.Primary.Damage;
self:ShootBullet( 150, 1, 0.01 )
pBolt.AmmoType = self.Primary.Ammo;
pBolt:SetOwner( pOwner );
pBolt:Spawn()

if ( pOwner:WaterLevel() == 3 ) then
pBolt:SetVelocity( vecAiming * BOLT_WATER_VELOCITY );
else
pBolt:SetVelocity( vecAiming * BOLT_AIR_VELOCITY );
end

end

self:TakePrimaryAmmo( self.Primary.NumAmmo );

if ( !pOwner:IsNPC() ) then
pOwner:ViewPunch( Angle( -2, 0, 0 ) );
end

self.Weapon:EmitSound( self.Primary.Sound );
self.Owner:EmitSound( self.Primary.Special2 );

self.Weapon:SendWeaponAnim( ACT_VM_PRIMARYATTACK );

self.Weapon:SetNextPrimaryFire( CurTime() + self.Primary.Delay );
self.Weapon:SetNextSecondaryFire( CurTime() + self.Primary.Delay );

// self:DoLoadEffect();
// self:SetChargerState( CHARGER_STATE_DISCHARGE );

end[/QUOTE]

And then theres this one which alot of people get from joining and they get "To many lua errors" this is TTT Damage Logs/RDM Manager: [url]http://facepunch.com/showthread.php?t=1301766[/url]

[ERROR] addons/damagelog-master/lua/cl_tabs/damagetab.lua:347: attempt to call method 'CanUseDamagelog' (a nil value)
1. func - addons/damagelog-master/lua/cl_tabs/damagetab.lua:347
2. unknown - lua/includes/modules/net.lua:31

[QUOTE]net.Receive("DL_RefreshDamagelog", function()
local tbl = net.ReadTable()
if not LocalPlayer():CanUseDamagelog() then return end -- [B]THIS IS LINE 347[/B]
if ValidPanel(Damagelog.Damagelog) then
local lines = Damagelog.Damagelog:GetLines()
if lines[1] and lines[1]:GetValue(3) == "Damagelog empty.." then
Damagelog.Damagelog:Clear()
end
local rounds = Damagelog:GetSyncEnt():GetPlayedRounds()
if rounds == Damagelog.SelectedRound then
Damagelog:AddLogsLine(Damagelog.Damagelog, tbl)
end
end
end)[/QUOTE]

And Finaly... Tihs one....

[ERROR] lua/includes/modules/draw.lua:76: bad argument #1 to 'GetTextSize' (string expected, got nil)
1. GetTextSize - [C]:-1
2. SimpleText - lua/includes/modules/draw.lua:76
3. unknown - gamemodes/terrortown/gamemode/vgui/sb_main.lua:734

[QUOTE]function SimpleText(text, font, x, y, colour, xalign, yalign)

font = font or "DermaDefault"
x = x or 0
y = y or 0
xalign = xalign or TEXT_ALIGN_LEFT
yalign = yalign or TEXT_ALIGN_TOP
local w, h = 0, 0
surface.SetFont(font)

if (xalign == TEXT_ALIGN_CENTER) then
w, h = surface.GetTextSize( text )
x = x - w/2
elseif (xalign == TEXT_ALIGN_RIGHT) then
w, h = surface.GetTextSize( text ) [B]-- THIS IS LINE 76[/B]
x = x - w
end

if (yalign == TEXT_ALIGN_CENTER) then
w, h = surface.GetTextSize( text )
y = y - h/2

elseif ( yalign == TEXT_ALIGN_BOTTOM ) then

w, h = surface.GetTextSize( text );
y = y - h;

end

surface.SetTextPos( math.ceil( x ), math.ceil( y ) );

if (colour!=nil) then
local alpha = 255
if (colour.a) then alpha = colour.a end
surface.SetTextColor( colour.r, colour.g, colour.b, alpha )
else
surface.SetTextColor(255, 255, 255, 255)
end

surface.DrawText(text)

return w, h

end[/QUOTE]

Help for any of the above would be grate the damage logs and the 3rd one are the most anoying

[c👌de_g🎷]

1. Looks fine to me.
2. Where is CanUseDamagelog() defined?
3. -What Robotboy655 said-

Also, for future reference, put all code in

 tags, not [quote].

[Rubat]

1) Post the whole code
2) What code_gs said
3) You posted wrong file, post sb_main.lua:734

[Vincii]

1. doesn't cause crashes but happens a lot.
2. I don't know Lua assuming defined is something to do with Lua.
3. Here is that line how ever this is a custom scoreboard so i can't really post more if i can't get help there i will ask the creator.

draw.SimpleText(custom_rank, "smallest", x + 247, y + 17, custom_rank_C, TEXT_ALIGN_RIGHT)

[c👌de_g🎷]

1. Post the whole code.
2. Post the whole code.

[Rubat]

1) So what? I asked for the code, not if it crashes or not. if self:Ammo1() returns a bool, it must be overridden somewhere.
2) Where did you even get that addon? Something tells me it's outdated.
3) custom_rank variable appears to be nil in some cases, I can't help you more then that without the rest of the code.

[Vincii]

1.

if SERVER then

   AddCSLuaFile( "shared.lua" )
   
end

SWEP.HoldType           = "crossbow"

BOLT_MODEL			= "models/crossbow_bolt.mdl"

BOLT_AIR_VELOCITY	= 3500
BOLT_WATER_VELOCITY	= 1500
BOLT_SKIN_NORMAL	= 0
BOLT_SKIN_GLOW		= 1

CROSSBOW_GLOW_SPRITE	= "sprites/light_glow02_noz.vmt"
CROSSBOW_GLOW_SPRITE2	= "sprites/blueflare1.vmt"

if CLIENT then
   
   SWEP.PrintName          = "Silenced Crossbow"           
   SWEP.Author             = "Urban"
   SWEP.Slot               = 6
   SWEP.SlotPos            = 1
   SWEP.IconLetter         = "w"
   SWEP.Icon = "VGUI/ttt/icon_crossbow"    
   
   SWEP.ViewModelFlip = false
end

if SERVER then
   resource.AddFile("materials/VGUI/ttt/icon_crossbow.vmt")
end

SWEP.Base               = "weapon_tttbase"
SWEP.Spawnable = false
SWEP.AdminSpawnable = true

SWEP.Kind = WEAPON_ROLE

SWEP.AutoReload = true

SWEP.Primary.Tracer = 1
SWEP.Primary.Delay          = 1
SWEP.Primary.Recoil         = 5
SWEP.Primary.Automatic = false
SWEP.Primary.Ammo = "XBowBolt"
SWEP.Primary.Damage = 100
SWEP.Primary.NumShots		= 1
SWEP.Primary.NumAmmo		= SWEP.Primary.NumShots
SWEP.Primary.Force = 10000000
SWEP.Primary.Cone = 0.001
SWEP.Primary.ClipSize = 1
SWEP.Primary.DefaultClip = 0
SWEP.Primary.ClipMax = 3
SWEP.AutoReload          = false
SWEP.AmmoEnt = ""
SWEP.Primary.AmmoType		= "crossbow_bolt"
SWEP.AutoSpawnable      = false
SWEP.ViewModel = "models/weapons/v_crossbow.mdl"
SWEP.WorldModel = "models/weapons/w_crossbow.mdl"
SWEP.ViewModelFlip = false
SWEP.ViewModelFOV = 65

SWEP.Primary.Reload	= Sound( "Weapon_Crossbow.Reload" )
SWEP.Primary.Sound = Sound ("Weapon_Crossbow.Single")
SWEP.Primary.Special1		= Sound( "Weapon_Crossbow.BoltElectrify" )
SWEP.Primary.Special2		= Sound( "Weapon_Crossbow.BoltFly" )

--SWEP.IronSightsPos        = Vector( 5, 0, 1 )
SWEP.IronSightsPos = Vector(0, 0, -15)
SWEP.CanBuy = { ROLE_TRAITOR }
SWEP.LimitedStock = true

SWEP.fingerprints = {}

SWEP.EquipMenuData = {
   type = "Weapon",
   model="models/weapons/w_crossbow.mdl",
   desc = "Crossbow Silenced. \n Bam and they're dead!\nMade by Urban."

};
SWEP.AllowDrop = true 
SWEP.AllowPickup = false
SWEP.IsSilent = true

SWEP.PrimaryAnim = ACT_VM_PRIMARYATTACK_SILENCED
SWEP.ReloadAnim = ACT_VM_RELOAD_SILENCED
   
function SWEP:Precache()

	util.PrecacheSound( "Weapon_Crossbow.BoltHitBody" );
	util.PrecacheSound( "Weapon_Crossbow.BoltHitWorld" );
	util.PrecacheSound( "Weapon_Crossbow.BoltSkewer" );

	util.PrecacheModel( CROSSBOW_GLOW_SPRITE );
	util.PrecacheModel( CROSSBOW_GLOW_SPRITE2 ); 

	self.BaseClass:Precache();

end

function SWEP:PrimaryAttack()
	if ( !self:CanPrimaryAttack() ) then return end
      
	if ( self.m_bInZoom && IsMultiplayer() ) then
//		self:FireSniperBolt();
		self:FireBolt();
	else
		self:FireBolt();
	end
	
	// Signal a reload
	self.m_bMustReload = true;

end

function SWEP:Deploy()
   self.Weapon:SendWeaponAnim(ACT_VM_DRAW_SILENCED)
   return true
end

function SWEP:SetZoom(state)
    if CLIENT then 
       return
    else
       if state then
          self.Owner:SetFOV(20, 0.3)
       else
          self.Owner:SetFOV(0, 0.2)
       end
    end
end

-- Add some zoom to ironsights for this gun
function SWEP:SecondaryAttack()
    if not self.IronSightsPos then return end
    if self.Weapon:GetNextSecondaryFire() > CurTime() then return end
    
    bIronsights = not self:GetIronsights()
    
    self:SetIronsights( bIronsights )
    
    if SERVER then
        self:SetZoom(bIronsights)
    end
    
    self.Weapon:SetNextSecondaryFire( CurTime() + 0.3)
end

function SWEP:PreDrop()
    self:SetIronsights( false )
    self:SetZoom(false)
end  

function SWEP:Reload()
    self.Weapon:DefaultReload( ACT_VM_RELOAD );
    self:SetIronsights( false )
    self:SetZoom(false)
end


function SWEP:Holster()
    self:SetIronsights(false)
    self:SetZoom(false)
    return true
end

if CLIENT then
   local scope = surface.GetTextureID("sprites/scope")
   function SWEP:DrawHUD()
      if self:GetIronsights() then
         surface.SetDrawColor( 0, 0, 0, 255 )
         
         local x = ScrW() / 2.0
         local y = ScrH() / 2.0
         local scope_size = ScrH()

         -- crosshair
         local gap = 80
         local length = scope_size
         surface.DrawLine( x - length, y, x - gap, y )
         surface.DrawLine( x + length, y, x + gap, y )
         surface.DrawLine( x, y - length, x, y - gap )
         surface.DrawLine( x, y + length, x, y + gap )

         gap = 0
         length = 50
         surface.DrawLine( x - length, y, x - gap, y )
         surface.DrawLine( x + length, y, x + gap, y )
         surface.DrawLine( x, y - length, x, y - gap )
         surface.DrawLine( x, y + length, x, y + gap )


         -- cover edges
         local sh = scope_size / 2
         local w = (x - sh) + 2
         surface.DrawRect(0, 0, w, scope_size)
         surface.DrawRect(x + sh - 2, 0, w, scope_size)

         surface.SetDrawColor(255, 0, 0, 255)
         surface.DrawLine(x, y, x + 1, y + 1)

         -- scope
         surface.SetTexture(scope)
         surface.SetDrawColor(255, 255, 255, 255)

         surface.DrawTexturedRectRotated(x, y, scope_size, scope_size, 0)

      else
         return self.BaseClass.DrawHUD(self)
      end
   end

   function SWEP:AdjustMouseSensitivity()
      return (self:GetIronsights() and 0.2) or nil
   end
end

   function SWEP:FireBolt()

	if ( self.Weapon:Clip1() <= 0 && self.Primary.ClipSize > -1 ) then
		if ( self:Ammo1() > 3 ) then
			self:Reload();
	        self:ShootBullet( 150, 1, 0.01 )
		else
			self.Weapon:SetNextPrimaryFire( 5 );
		
		end

		return;
	end

	local pOwner = self.Owner;

	if ( pOwner == NULL ) then
		return;
	end

if ( !CLIENT ) then
	local vecAiming		= pOwner:GetAimVector();
	local vecSrc		= pOwner:GetShootPos();

	local angAiming;
	angAiming = vecAiming:Angle();

	local pBolt = ents.Create ( self.Primary.AmmoType );
	pBolt:SetPos( vecSrc );
	pBolt:SetAngles( angAiming );
	pBolt.Damage = self.Primary.Damage;
		self:ShootBullet( 150, 1, 0.01 )
    pBolt.AmmoType = self.Primary.Ammo;
	pBolt:SetOwner( pOwner );
	pBolt:Spawn()

	if ( pOwner:WaterLevel() == 3 ) then
		pBolt:SetVelocity( vecAiming * BOLT_WATER_VELOCITY );
	else
		pBolt:SetVelocity( vecAiming * BOLT_AIR_VELOCITY );
	end

end

	self:TakePrimaryAmmo( self.Primary.NumAmmo );

	if ( !pOwner:IsNPC() ) then
		pOwner:ViewPunch( Angle( -2, 0, 0 ) );
	end

	self.Weapon:EmitSound( self.Primary.Sound );
	self.Owner:EmitSound( self.Primary.Special2 );

	self.Weapon:SendWeaponAnim( ACT_VM_PRIMARYATTACK );

	self.Weapon:SetNextPrimaryFire( CurTime() + self.Primary.Delay );
	self.Weapon:SetNextSecondaryFire( CurTime() + self.Primary.Delay );

	// self:DoLoadEffect();
	// self:SetChargerState( CHARGER_STATE_DISCHARGE );

end

function SWEP:CanPrimaryAttack()
	return true
end

function SWEP:SetDeploySpeed( speed )

	self.m_WeaponDeploySpeed = tonumber( speed / GetConVarNumber( "phys_timescale" ) )

	self.Weapon:SetNextPrimaryFire( CurTime() + speed )
	self.Weapon:SetNextSecondaryFire( CurTime() + speed )

end

function SWEP:WasBought(buyer)
   if IsValid(buyer) then -- probably already self.Owner
      buyer:GiveAmmo( 3, "XBowBolt" )
   end
end 

2.

local function AAText(text, font, x, y, color, align)
    draw.SimpleText(text, font, x+1, y+1, Color(0,0,0,math.min(color.a,120)), align)
    draw.SimpleText(text, font, x+2, y+2, Color(0,0,0,math.min(color.a,50)), align)
    draw.SimpleText(text, font, x, y, color, align)
end

local cur_selected

function Damagelog:DrawDamageTab(x, y)

	local function askLogs()
		if not self.SelectedRound then return end
		self.Damagelog:Clear()
		self.Damagelog:AddLine("", "", "Loading..")
		self.loading = {}
		self.receiving = true
		net.Start("DL_AskDamagelog")
		net.WriteUInt(self.SelectedRound, 32)
		net.SendToServer()
	end
	
	self.DamageTab = vgui.Create(

[c👌de_g🎷]

2. CanUseDamagelog() is never defined anywhere. It's only on that one line that's causing the error.

[Vincii]

[QUOTE=code_gs;43353601]2. CanUseDamagelog() is never defined anywhere. It's only on that one line that's causing the error.[/QUOTE]

So, do i just delete it ?

[Rubat]

You can try.

[Vincii]

[QUOTE=code_gs;43353601]2. CanUseDamagelog() is never defined anywhere. It's only on that one line that's causing the error.[/QUOTE]

So, do i just delete it ?

[editline]30th December 2013[/editline]

[QUOTE=Vincii;43354340]So, do i just delete it ?[/QUOTE]

My bad repost

[c👌de_g🎷]

That or you could define it yourself. Looks like it's just a replacement for IsAdmin an IsSuperAdmin.