odoo8 导出报错KeyError: "Field 'name' does not exist in object XXXX

Traceback (most recent call last):
  File "/hr/openerp8/openerp/addons/web/controllers/main.py", line 99, in wrap
    return f(*args, **kwargs)
  File "/hr/openerp8/openerp/addons/web/controllers/main.py", line 1673, in index
    return self.base(data, token)
  File "/hr/openerp8/openerp/addons/web/controllers/main.py", line 1616, in base
    import_data = Model.export_data(ids, field_names, request.context).get('datas',[])
  File "/hr/openerp8/openerp/http.py", line 562, in proxy
    result = meth(cr, request.uid, *args, **kw)
  File "/hr/openerp8/openerp/osv/orm.py", line 1247, in export_data
    datas += self.__export_row(cr, uid, row, fields_to_export, context)
  File "/hr/openerp8/openerp/osv/orm.py", line 1205, in __export_row
    if isinstance(rr[name_relation], browse_record):
  File "/hr/openerp8/openerp/osv/orm.py", line 384, in __getitem__
    raise KeyError(error_msg)
KeyError: "Field 'name' does not exist in object 'browse_record(hr.asset.check.relation, 19828)'"

 

odoo8用系统的导出功能的时候， 一直报错KeyError: "Field 'name' does not exist，

debug走了很久都不理解，没有定义name这个字段啊，然后只能给这个类添加一个叫name的字段

默认情况下, Odoo要求模型中有一个name字段, 用于显示和搜索

然后就不会报错了。