[BUG] Plugin OnShutDown never gets called

[sinterlkaas]

topic says enough this event never gets called

when I close DB the thread stays alive still showing a msgbox every 3 seconds


snippet:

public void OnShutdown()
{
     somethread.Abort()
}

public void doWork()
{
   while(true)
   {
        Messagebox.Show("still running");
       Thread.Sleep(3000);
   }
}

my current work around:

App.Current.Dispatcher.ShutdownStarted += new EventHandler(Dispatcher_ShutdownStarted);

void Dispatcher_ShutdownStarted(object sender, EventArgs e)
        {
            somethread.Abort();
        }