also prune empty/useless openerp sessions from the http sessions before saving the http session, in order not to have *kilobytes* of crud lying around the magnetic tape bzr revid: xmo@openerp.com-20111017110756-sqociibor79i6svz
also prune empty/useless openerp sessions from the http sessions before saving the http session, in order not to have *kilobytes* of crud lying around the magnetic tape bzr revid: xmo@openerp.com-20111017110756-sqociibor79i6svz