2785 do while (session%messages_read_next())
2786 call session%set(filter=filter)
2787 call session%ingest_metaanddatad()
2788 call session%ingest_metaanddatad(element)
2789 call metaanddatal%append(element)
2790 call session%remove_all()
2791 end do
2792
2793else
2794