accept request in get_data_provider
accept request in get_data_provider

andreesg/bda.plone.cart,TheVirtualLtd/bda.plone.cart,andreesg/bda.plone.cart,TheVirtualLtd/bda.plone.cart,andreesg/bda.plone.cart,andreesg/bda.plone.cart,TheVirtualLtd/bda.plone.cart,TheVirtualLtd/bda.plone.cart