Need Help With Promote Command

[Leader of Me]

For some reason, every time I try and promote a cop to a chief it doesn't work, it just tells me there is already a chief.

local Server = {}

local table = table
local string = string
local TIDS = {TEAM_POLICE}

function Server.PromoteCMD(ply,args)

for k,v in pairs(player.GetAll()) do
	if v:Team() == TEAM_CHIEF then
		 haschief = true
			end
				end

	if ply:Team() != TEAM_MAYOR then ply:ChatPrint("Mayor only!") return "" end
	
	if haschief == true then ply:ChatPrint("There already is a chief!") return "" end
	
	if !args then ply:ChatPrint("Format: /promote [player's name] (You can only promote Cops!") return ""	end
	
	for k,v in pairs(player.GetAll()) do
		if string.find(string.lower(v:GetName()),string.lower(args)) and table.HasValue(TIDS,v:Team()) then
			v:ChangeTeam(TEAM_CHIEF, true)
			v:Spawn()
			Notify(v, 1, 4, "You have beem promoted to Police Chief!")
			return ""
		end
	end
	ply:ChatPrint("Player not found or player was not a cop.")
	return ""
end
AddChatCommand("/promote", Server.PromoteCMD)

[Leader of Me]

Sorry for the bump but I really need this fixed. It use to work before but then all of a sudden it bugged out.

[Ollie]

You are looping player.GetAll() loop inside player.GetAll() loop, why?
Really that makes no sense, command for promoting everyone?
Also, that loops make it so if there is a chief in the server, haschief == true

[wearing14]

Ollie Is A Dumb Ass Ignore Him All Of The Code Is Right But You Forgot To Hook It