AX Slot machine bet money to pointshop help

[MasterKenneth]

The code i have

function meta:SM_GetPlayerMoneyM()
	if GMD == 0 then -- 1 for DarkRP
		return self:PS_TakePoints()
	end
end

Error I get

[ERROR] addons/pointshop/lua/autorun/slotmachine_shared.lua:7: function arguments expected near 'end'
  1. unknown - addons/pointshop/lua/autorun/slotmachine_shared.lua:0


[ERROR] addons/pointshop/lua/sv_player_extension.lua:138: attempt to perform arithmetic on local 'points' (a nil value)
  1. SM_GetPlayerMoneyM - addons/pointshop/lua/sv_player_extension.lua:138
   2. Bet - addons/pointshop/lua/entities/rx_slotmachine/shared.lua:18
    3. unknown - addons/pointshop/lua/entities/rx_slotmachine/shared.lua:14


[ERROR] addons/pointshop/lua/entities/rx_slotmachine/shared.lua:18: attempt to compare nil with number
  1. Bet - addons/pointshop/lua/entities/rx_slotmachine/shared.lua:18
   2. unknown - addons/pointshop/lua/entities/rx_slotmachine/shared.lua:14