[IMP] res.users: avoid spurious warnings when last login date cannot be updated
[IMP] res.users: avoid spurious warnings when last login date cannot be updated
gisce/openobject-server,MarkusTeufelberger/openobject-server,gisce/openobject-server,MarkusTeufelberger/openobject-server,splbio/openobject-server,ovnicraft/openerp-server,splbio/openobject-server,gisce/openobject-server,MarkusTeufelberger/openobject-server,ovnicraft/openerp-server,splbio/openobject-server