no message

controllers/roadshow/calendar_meeting_user.go

@@ -221,6 +221,9 @@ func (this *CalendarMeetingUserController) List() {
 	if len(list) == 0 {
 		list = make([]*roadshow.RsCalendarMeetingUserResp, 0)
 	}
+	if len(lebelDetail) == 0 {
+		lebelDetail = make([]*cygx.RaiServeTagResp, 0)
+	}
 	resp.List = list
 	resp.ListLebel = lebelDetail
 	br.Ret = 200