属性错误："int"对象没有属性"id" - Odoo v9社区

Question

我已经迁移了一个模块，可以通过上传csv来创建stock.inventory运动。

它的功能很好，但有时，当我上传某些csv文件时，它会给我这个错误:

Odoo
Odoo Server Error
Traceback (most recent call last):
File "/usr/lib/python2.7/dist-packages/openerp/http.py", line 648, in _handle_exception
return super(JsonRequest, self)._handle_exception(exception)
File "/usr/lib/python2.7/dist-packages/openerp/http.py", line 685, in dispatch
result = self._call_function(**self.params)
File "/usr/lib/python2.7/dist-packages/openerp/http.py", line 321, in _call_function
return checked_call(self.db, *args, **kwargs)
File "/usr/lib/python2.7/dist-packages/openerp/service/model.py", line 118, in wrapper
return f(dbname, *args, **kwargs)
File "/usr/lib/python2.7/dist-packages/openerp/http.py", line 314, in checked_call
result = self.endpoint(*a, **kw)
File "/usr/lib/python2.7/dist-packages/openerp/http.py", line 964, in __call__
return self.method(*args, **kw)
File "/usr/lib/python2.7/dist-packages/openerp/http.py", line 514, in response_wrap
response = f(*args, **kw)
File "/usr/lib/python2.7/dist-packages/openerp/addons/web/controllers/main.py", line 892, in call_button
action = self._call_kw(model, method, args, {})
File "/usr/lib/python2.7/dist-packages/openerp/addons/web/controllers/main.py", line 880, in _call_kw
return getattr(request.registry.get(model), method)(request.cr, request.uid, *args, **kwargs)
File "/usr/lib/python2.7/dist-packages/openerp/api.py", line 250, in wrapper
return old_api(self, *args, **kwargs)
File "/usr/lib/python2.7/dist-packages/openerp/api.py", line 421, in old_api
result = new_api(recs, *args, **kwargs)
File "/usr/lib/python2.7/dist-packages/openerp/api.py", line 425, in new_api
result = [method(rec, *args, **kwargs) for rec in self]
File "/usr/lib/python2.7/dist-packages/openerp/custom_addons/stock_inventory_import/wizard/import_inventory.py", line 85, in action_import
val['location_id'] = prod_location.id
AttributeError: 'int' object has no attribute 'id'

代码如下:

@api.one
def action_import(self):
    """Load Inventory data from the CSV file."""
    ctx = self._context
    stloc_obj = self.env['stock.location']
    inventory_obj = self.env['stock.inventory']
    inv_imporline_obj = self.env['stock.inventory.import.line']
    product_obj = self.env['product.product']
    if 'active_id' in ctx:
        inventory = inventory_obj.browse(ctx['active_id'])
    if not self.data:
        raise exceptions.Warning(_("You need to select a file!"))
    # Decode the file data
    data = base64.b64decode(self.data)
    file_input = cStringIO.StringIO(data)
    file_input.seek(0)
    location = self.location
    reader_info = []
    if self.delimeter:
        delimeter = str(self.delimeter)
    else:
        delimeter = ','
    reader = csv.reader(file_input, delimiter=delimeter,
                        lineterminator='rn')
    try:
        reader_info.extend(reader)
    except Exception:
        raise exceptions.Warning(_("Not a valid file!"))
    keys = reader_info[0]
    # check if keys exist
    if not isinstance(keys, list) or ('code' not in keys or
                                      'quantity' not in keys):
        raise exceptions.Warning(
            _("Not 'code' or 'quantity' keys found"))
    del reader_info[0]
    values = {}
    actual_date = fields.Date.today()
    inv_name = self.name + ' - ' + actual_date
    inventory.write({'name': inv_name,
                     'date': fields.Datetime.now(),
                     'imported': True, 'state': 'confirm'})
    for i in range(len(reader_info)):
        val = {}
        field = reader_info[i]
        values = dict(zip(keys, field))
        prod_location = location.id
        if 'location' in values and values['location']:
            locat_lst = stloc_obj.search([('name', '=',
                                           values['location'])])
            if locat_lst:
                prod_location = locat_lst[0]
        prod_lst = product_obj.search([('default_code', '=',
                                        values['code'])])
        if prod_lst:
            val['product'] = prod_lst[0].id
        if 'lot' in values and values['lot']:
            val['lot'] = values['lot']
        val['code'] = values['code']
        val['quantity'] = values['quantity']
        val['location_id'] = prod_location.id
        val['inventory_id'] = inventory.id
        val['fail'] = True
        val['fail_reason'] = _('No processed')
        inv_imporline_obj.create(val)

csv是这样的

id       product_id     reference                   code    combinacion avanzadastock   location                            quantity    qty
2780    Piloto trasero  Recambio Ecológico Original M0002780                            gsx 600 f 600 1988-1991/4316/A8I    1   

这个错误不时出现，通常正常工作，但有时会抛出这个错误。

正好在location列。

我有超过5k项的csv，所以我很难跟踪错误。

是否与csv相关?或者这是一个代码问题?

Answer 1

问题是你的逻辑

prod_location = location.id

则不输入下面的if语句，并移动到

val['location_id'] = prod_location.id

抛出错误

Answer 2

正确。系统上不存在某些位置。它会抛出错误。为了避免这种错误，您可以使用以下技巧:

prod_location = self.location and self.location.id or False

表示如果系统有位置，则prod_location变量设置值为id位置，否则False

注意:

在模型声明中，location_id字段设置required=False，否则您不能使用location_id=False创建记录，它将给您完整性错误

Answer 3

实际上问题是csv内容

由于系统中不存在某些位置，则抛出该错误。

所以，在继续这个过程之前，需要检查是否存在位置。

谢谢。