private void HandleErrorMessage(object sender, ErrorMessageEventArgs args)
{
lock (syncObject) {
errorMessages.Add(args.Message);
}
}
private void HandleDataDriveErrorMessage(object sender, ErrorMessageEventArgs args)
{
// propagate the error back up to the top so it can be reported to the user
// but don't log it because DataDrive already logged it
FireErrorMessage(args.Message, false);
}