Python TypeError:无法将字典更新序列元素#0转换为序列-Odoo v10社区

我正在将一些模块从v8迁移到v10，我有以下型号：

class SearchInfoPartnerSeniat(models.TransientModel):

_name = "search.info.partner.seniat"

vat = fields.Char(
    string='ID Number (Cedula, Passport, VAT Number)', size=64,
    help='The VAT number must be in this format J1234567890, if you'
         ' are looking for a cedula 12345678 and passport D123456789',
    required=True)
name = fields.Char(string='Partner', size=256, help='Partner name')
wh_iva_agent = fields.Boolean(
    string='Withholding Agent', help='It is withholding agent')
wh_iva_rate = fields.Float(
    string='Percent of withholding',
    help='What is the percentil of withholding that you must to apply'
         ' to this supplier if you are withholding agent')
vat_subjected = fields.Boolean(
    string='Pay VAY',
    help='Pay VAT, in spanish known as : Contribuyente formal')

@api.model
def search_partner_seniat(self):
    """ Check vat of the partner and update iva rate
    """
    self.ensure_one()
    vat = self.vat.upper()
    res = {
        'name': _('The requested contributor does not exist'),
        'vat_subjected': False,
        'vat': vat,
        'wh_iva_agent': False,
        'wh_iva_rate': 0.0
    }

    if 'VE' in vat:
        vat = vat[2:]

    # assumption: both methods in new api style
    if self.env['res.partner'].check_vat_ve(vat):  # check_vat_ve() should be @api.model
        res = self.env['seniat.url']._dom_giver(vat)  # _dom_giver() should be @api.model
    self.write(res)

    return {
        'type': 'ir.actions.act_window',
        'res_model': 'search.info.partner.seniat',
        'view_mode': 'form',
        'view_type': 'form',
        'res_id': self.id,
        'views': [(False, 'form')],
        'target': 'new',
    }

这是我的观点：

        <record model="ir.ui.view" id="view_vat_search">
        <field name="name">search.info.partner.seniat.form</field>
        <field name="model">search.info.partner.seniat</field>
        <field name="arch" type="xml">
            <form string="Wizard to search partner on SENIAT" version="7.0">
                <group colspan="4">
                <field name="vat"/>
                <button name="search_partner_seniat" string="Search RIF" type="object" icon="fa-bars"/>
                </group>
                <separator string="VAT number consulted"/>
                <group colspan="4">
                <field name="name" readonly="True"/>
                <field name="wh_iva_agent" readonly="True"/>
                <field name="wh_iva_rate" readonly="True"/>
                <field name="vat_subjected" readonly="True"/>
                </group>
            </form>
        </field>
    </record>

    <record id="wizard_vat_search_action" model="ir.actions.act_window">
        <field name="name">Wizard Search VAT</field>
        <field name="res_model">search.info.partner.seniat</field>
        <field name="view_type">form</field>
        <field name="view_mode">form</field>
        <field name="view_id" ref="view_vat_search"/>
        <field name="target">new</field>
    </record>

我不知道这里有什么不对的，这是关于辞典归还的吗

有什么想法吗

方法

\u dom\u giver

和

check\u vat\u ve

如下：

@api.multi
def _dom_giver(self, cr, uid, vat, context=None):
    """ Check and validates that the vat is a passport,
    id or rif, to send information to SENIAT and returns the
    partner info that provides.
    """
    if context is None:
        context = {}

    url_obj = self.browse(cr, uid, self.search(cr, uid, []))[0]
    url1 = url_obj.name + '%s'
    url2 = url_obj.url_seniat + '%s'
    vat = self._validate_rif(cr, uid, vat, context=None)
    if vat:
        return self._get_rif(cr, uid, vat, url1, url2, context=context)
    else:
        return False

@api.model
def check_vat_ve(self, vat, context=None):
    """ Check Venezuelan VAT number, locally called RIF.
    RIF: JXXXXXXXXX RIF VENEZOLAN
         IDENTIFICATION CARD: VXXXXXXXXX
         FOREIGN IDENTIFICATION CARD: EXXXXXXXXX
    """

    if context is None:
        context = {}
    if re.search(r'^[VJEGP][0-9]{9}$', vat):
        return True
    if re.search(r'^([VE][0-9]{1,8}|[D][0-9]{9})$', vat):
        return True
    return False

编辑

方法

\u验证\u rif

@api.multi
def _validate_rif(self, cr, uid, vat, context=None):
    '''validates if the VE VAT NUMBER is right
    @param vat: string: Vat number to Check
    returns vat when right otherwise returns False

    '''
    if not vat:
        return False

    if 'VE' in vat:
        vat = vat[2:]

    if re.search(r'^[VJEGP][0-9]{9}$', vat):
        valid_digit = self._get_valid_digit(cr, uid, vat, context=context)
        if valid_digit is None:
            return False
        if int(vat[9]) == valid_digit:
            return vat
        else:
            self._print_error(_('Vat Error !'), _('Invalid VAT!'))
    elif re.search(r'^([VE][0-9]{1,8})$', vat):
        vat = vat[0] + vat[1:].rjust(8, '0')
        valid_digit = self._get_valid_digit(cr, uid, vat, context=context)
        vat += str(valid_digit)
        return vat
    return False

和

\u get\u rif

方法

    def _get_rif(self, cr, uid, vat, url1, url2, context=None):
    """ Partner information transforms XML to string and returns.
    """
    if context is None:
        context = {}

    xml_data = self._load_url(3, url1 % vat)
    if not self._eval_seniat_data(xml_data, vat, context=context):
        dom = parseString(xml_data)
        return self._parse_dom(cr, uid, dom, vat, url2, context=context)

---

按钮必须使用

@api.multi

+

self。确保一个（）

请参阅。
您可以分享方法
\u validate\u rif
和
\u get\u rif
？完成，编辑我的问题，谢谢。不，他们不能使用
self。确保一个（）。他们也可以处理多个记录，但当然也应该处理一个记录。
    def _get_rif(self, cr, uid, vat, url1, url2, context=None):
    """ Partner information transforms XML to string and returns.
    """
    if context is None:
        context = {}

    xml_data = self._load_url(3, url1 % vat)
    if not self._eval_seniat_data(xml_data, vat, context=context):
        dom = parseString(xml_data)
        return self._parse_dom(cr, uid, dom, vat, url2, context=context)

@api.multi
def search_partner_seniat(self):
    self.ensure_one()
    # do stuff