rb.getString("wksheet_meeting_duration", "Event Duration (min)"));
for (SignupMeetingWrapper wrp : wrappers) {
List<SignupTimeslot> tsItems = wrp.getMeeting().getSignupTimeSlots();
if (tsItems != null) {
for (SignupTimeslot tsItem : tsItems) {
<BUG>List<SignupAttendee> attendees = tsItem == null ? null : tsItem.getAttendees();
</BUG>
if (attendees != null) {
for (SignupAttendee att : attendees) {
Row row = sheet.createRow(rowNum++);

rb.getString("wksheet_meeting_duration", "Event Duration (min)"));
for (SignupMeetingWrapper wrp : wrappers) {
List<SignupTimeslot> tsItems = wrp.getMeeting().getSignupTimeSlots();
if (tsItems != null) {
for (SignupTimeslot tsItem : tsItems) {
List<SignupAttendee> attendees = tsItem == null ? null : getValidAttendees(tsItem.getAttendees());
if (attendees != null) {
for (SignupAttendee att : attendees) {
Row row = sheet.createRow(rowNum++);
