private void OutputCategories(IList <string> lessons, LiftConvert liftConvert, string langFolder,
string dateStamp)
{
if (lessons == null)
{
throw new ArgumentNullException("lessons");
}
foreach (string lesson in lessons)
{
log.Items.Add(lesson);
log.SelectedIndex = log.Items.Count - 1;
log.Refresh();
liftConvert.Convert(lesson, langFolder, dateStamp);
//liftConvert.CopySchema();
liftConvert.CopyAudio();
liftConvert.Package(_deleteFolder);
}
}
