Fix NPE in BrowsedPlayerWrapper

                }

                if (item.isBrowsable()) {

                    Folder f = new Folder(item.getMediaId(), false,

                            item.getDescription().getTitle().toString());

                    CharSequence titleCharSequence = item.getDescription().getTitle();

                    String title = "Not Provided";

                    if (titleCharSequence != null) {

                        title = titleCharSequence.toString();

                    }

                    Folder f = new Folder(item.getMediaId(), false, title);

                    return_list.add(new ListItem(f));

                } else {

                    return_list.add(new ListItem(Util.toMetadata(item)));