appropriate function for skipping a nil string?

local owner=game.Players:WaitForChild("Player")
if (not owner) then return end

privileged={"Player","Test","Player"}

function privilegedlist()
for index=1,#privileged do
if (game.Players:findFirstChild(privileged[index])) then
textname.Size=UDim2.new(1,0,0.125,0);textname.Position=UDim2.new(0,0,(index-1)/8,0);
end
end
privilegedlist()

result: http://i.imgur.com/dbMuq0g.png it skips it, but leaves a space of 0.25.. how would i fix this? appreciated