WikiFunctions.DBScanner.MainProcess.SecondaryThread C# (CSharp) Method

        private void SecondaryThread()
        {
            try
            {
                while (Run)
                {
                    bool sleep;
                    if (PendingArticles.Count > 0) lock (PendingArticles)
                        {
                            if (PendingArticles.Count > 0)
                            {
                                ArticleInfo ai = PendingArticles.Remove();
                                ScanArticle(ai);
                                sleep = false;
                            }
                            else
                                sleep = true;
                        }
                    else
                        sleep = true;

                    if (sleep)
                        Thread.Sleep(1);
                }
            }
            catch (ThreadAbortException)
            { }
            catch (Exception ex)
            {
                ErrorHandler.HandleException(ex);
            }
        }