Doubt with my code ( a table seems to be null)

[FVJohnny]

Hi, i wanted with this code for ttt to make traitors see their team through walls with an aura on their bodies. I do not get whats wrong on this code, could you tell me?

local traidores = {}
hook.Add("TTTBeginRound", "Tplayer", function()

	local i = 0
	if CLIENT and LocalPlayer():GetRole() == ROLE_TRAITOR then

	     for k,v in pairs(player.GetAll()) do
                   if v:GetRole() == ROLE_TRAITOR then
			traidores[i] = v
			i = i+1
                    end
	     end

		
	end
end)


hook.Add( "PreDrawHalos", "AddHalos", function()
	if GetRoundState() == ROUND_ACTIVE and LocalPlayer():Alive() and LocalPlayer():GetRole() == ROLE_TRAITOR then

		timer.Simple(4,function() 	
			halo.Add( traidores, Color( 255, 0, 0 ), 5, 5, 2 ) 
		end)
	
	end
end )

traidores seems to be null when the round starts :(

[boxvader2]

Try using [URL="https://wiki.garrysmod.com/page/table/insert"]table.insert()[/URL] and see if that changes anything.

[FVJohnny]

table.insert() worked! Thank you :)

[c👌de_g🎷]

It's because you're mixing realms. Scrap the clientside only:

local traidores = {}
hook.Add("TTTBeginRound", "Tplayer", function()
	local players = player.GetAll()
	local player = NULL
	
	for i = 0, #players
		player = players[i]
		if ( IsValid( player ) and player:GetRole() == ROLE_TRAITOR ) then
			traidores[ #traidores + 1 ] = player
		end
	end
end)