WoWInterface - event SPELL_AURA_APPLIED occurs on every loading screen

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- - event SPELL_AURA_APPLIED occurs on every loading screen (https://www.wowinterface.com/forums/showthread.php?t=58325)

event SPELL_AURA_APPLIED occurs on every loading screen

Hello,

I am playing a sound every time a player receives a buff but unfortunately this also occurs after each loading screen.
Since the player has +5 buffs after a loading screen the sound multiplies 5 times.
I would not like to play it after a loading screen.

Lua Code:

local playerGUID = UnitGUID("player")
local targetGUID = UnitGUID("target")
local bossGUID = UnitGUID("bossN")
local f = CreateFrame("Frame")
local bossGUID = UnitGUID("boss")
 
f:RegisterEvent("COMBAT_LOG_EVENT_UNFILTERED")
f:SetScript("OnEvent", function(self, event)
self:OnEvent(event, CombatLogGetCurrentEventInfo())
end)
 
        function f:OnEvent(event, ...)
        local timestamp, subevent, _, sourceGUID, sourceName, sourceFlags, sourceRaidFlags, destGUID, destName, destFlags, destRaidFlags = ...
 
            if subevent == "SPELL_AURA_APPLIED" and destGUID == playerGUID then
                    a.Sound(SoundPackValue("buff_on_self"))
            end
        end

Is there a possibility to detect if the buff is applied by a player or an other player as a spellcast?
Or creating a variable that would reset itself after a loading screen after 3 seconds would be better?

What would be a good way to approach this issue?

I figured it out!

Lua Code:

local noloadingscreen = true
local function OnEvent(self, event, isInitialLogin, isReloadingUi)
    if isInitialLogin or isReloadingUi then
    else
            noloadingscreen = nil
        C_Timer.After(2, function()
            noloadingscreen = true
        end)
    end
end
 
 
 
            if subevent == "SPELL_AURA_APPLIED" and destGUID == playerGUID and noloadingscreen == true then
                    a:SetTimer("buffup", 1)
                    a.Sound(SoundPackValue("buff_on_self"))
            end

Did the job.