if (!oldFeed.getPublisher().equals(feed.getPublisher()) && subjectgroup == null) {
message = "This feed must be modified by the same publisher that created it.";
elr.setMessage(message);
if (!oldFeed.getPublisher().equals(feed.getPublisher()) && subjectgroup == null) {
message = "This feed must be modified by the same publisher that created it.";
elr.setMessage(message);