Appccelerate.EventBroker.Internals.EventTopic.CleanPublications C# (CSharp) Method

        private void CleanPublications()
        {
            lock (this)
            {
                var newPublications = new List<IPublication>();
                foreach (IPublication publication in this.publications)
                {
                    if (publication.Publisher != null)
                    {
                        newPublications.Add(publication);
                    }
                    else
                    {
                        publication.Dispose();
                    }
                }

                this.publications = newPublications;
            }
        }