Convert List or Ilist to ObservableCollection

private ObservableCollection<T> GetObservableCopy<T>(IList<T> iList)
        {
            ObservableCollection<T> observableCollection = new ObservableCollection<T>();
            try
            {
                if (iList != null && iList.Count > 0)
                {
                    foreach (T item in iList)
                    {
                        observableCollection.Add(ModelBase.Clone<T>(item);
                    }
                }
            }
            catch (Exception exception)
            {
                //Throw New exception;
            }
            return observableCollection;
        }