[gmarco]

I did something like this to check if the addon db was in an old format and eventually convert.

frame_cleu:RegisterEvent("ZONE_CHANGED_NEW_AREA")
frame_cleu:RegisterEvent("PLAYER_ENTERING_WORLD")
frame_cleu:RegisterEvent("PLAYER_LOGIN")
 
frame_cleu:SetScript("OnEvent", function(self, event, ...)
 
    if event == "PLAYER_LOGIN" then     
        
        if RemGankCFG["newdbver"] == nil then RemGank_DB_Convert() end
        
        if RemGankCFG["enabled"] == true then 
            print(string_format("%s: enabled", prgname))
        else 
            print(string_format("%s: disabled. Type /remgank enable to start", prgname))            
        end
        
    end
 
    if event == "ZONE_CHANGED_NEW_AREA" or event == "PLAYER_ENTERING_WORLD" then    
 
              -- blabla