This fixes problems for wizards and when switching to form view when dataset is empty bzr revid: fme@openerp.com-20110620182641-u5vmyb5za7wvpefq
This fixes problems for wizards and when switching to form view when dataset is empty bzr revid: fme@openerp.com-20110620182641-u5vmyb5za7wvpefq