1490x tullaRange\tullaRange-2.8.lua:277: attempt to index local "nt" (a nil value)
tullaRange\tullaRange-2.8.lua:277: in function "SetButtonColor"
tullaRange\tullaRange-2.8.lua:251: in function "UpdateButtonUsable"
tullaRange\tullaRange-2.8.lua:227: in function <tullaRange\tullaRange.lua:225>
<in C code>
FrameXML\ActionButton.lua:517: in function "ActionButton_OnEvent"
FrameXML\ActionButton.lua:141: in function <FrameXML\ActionButton.lua:139>

Locals:
button = ExtraActionButton1 {
 0 = <userdata>
 feedback_action = 121
 action = 121
 buttonType = "EXTRAACTIONBUTTON"
 UpdateTooltip = <func> @FrameXML\ActionButton.lua:568
 flashing = 0
 eventsRegistered = true
 rangeTimer = -1
 style = <unnamed> {}
 tullaRangeColor = "normal"
 flashtime = 0
 isExtra = true
 cooldown = ExtraActionButton1Cooldown {}
 icon = ExtraActionButton1Icon {}
}
action = 121
isUsable = 1
notEnoughMana = nil
ActionButton_GetPagedID = <func> @FrameXML\ActionButton.lua:641
IsUsableAction = <func> =[C]:-1
IsActionInRange = <func> =[C]:-1
tullaRange = tullaRange {
 0 = <userdata>
 OnButtonUpdate = <func> @..\tullaRange.lua:230
 UpdateButtons = <func> @..\tullaRange.lua:180
 Active = <func> @..\tullaRange.lua:71
 PLAYER_LOGIN = <func> @..\tullaRange.lua:133
 OnButtonShow = <func> @..\tullaRange.lua:217
 Update = <func> @..\tullaRange.lua:160
 OnUpdateButtonUsable = <func> @..\tullaRange.lua:225
 buttonsToUpdate = <table> {}
 SetButtonColor = <func> @..\tullaRange.lua:267
 OnButtonHide = <func> @..\tullaRange.lua:221
 GetDefaults = <func> @..\tullaRange.lua:307
 SetColor = <func> @..\tullaRange.lua:324
 GetHolyPowerThreshold = <func> @..\tullaRange.lua:342
 RegisterButton = <func> @..\tullaRange.lua:209
 SetHolyPowerThreshold = <func> @..\tullaRange.lua:338
 GetColor = <func> @..\tullaRange.lua:333
 UpdateButton = <func> @..\tullaRange.lua:190
 UpdateButtonStatus = <func> @..\tullaRange.lua:195
 sets = <table> {}
 OnEvent = <func> @..\tullaRange.lua:124
 UpdateActive = <func> @..\tullaRange.lua:170
 UpdateFlash = <func> @..\tullaRange.lua:281
 ForceColorUpdate = <func> @..\tullaRange.lua:164
 Stop = <func> @..\tullaRange.lua:64
 UpdateButtonUsable = <func> @..\tullaRange.lua:237
 Start = <func> @..\tullaRange.lua:57
 PLAYER_LOGOUT = <func> @..\tullaRange.lua:153
 Load = <func> @..\tullaRange.lua:115
 Reset = <func> @..\tullaRange.lua:317
}
PLAYER_IS_PALADIN = true
isHolyPowerAbility = <func> @..\tullaRange.lua:92
SPELL_POWER_HOLY_POWER = 9
HAND_OF_LIGHT = "Dessein divin"

local PLAYER_IS_WARRIOR = select(2, UnitClass('player')) == 'WARRIOR'
local isRageAbility
do
    local RAGE_SPELLS = {
        [78] = GetSpellInfo(78),
        [845] = GetSpellInfo(845)
    }
    
    isRageAbility = function(actionId)
        local actionType, id = GetActionInfo(actionId)
        if actionType == 'macro' then
            local macroSpell = GetMacroSpell(id)
            if macroSpell then
                for spellId, spellName in pairs(RAGE_SPELLS) do
                    if macroSpell == spellName then
                        return true
                    end
                end
            end
        else
            return RAGE_SPELLS[id]
        end
        return false
    end
end

elseif PLAYER_IS_PALADIN and isHolyPowerAbility(action) and not(UnitPower('player', SPELL_POWER_HOLY_POWER) >= tullaRange:GetHolyPowerThreshold() or UnitBuff('player', HAND_OF_LIGHT)) then

        --a rage ability and we're below the rage threshold
        elseif PLAYER_IS_WARRIOR and isRageAbility(action) and UnitPower('player') < 60 then
            tullaRange.SetButtonColor(button, 'oom')