django-inspectional-registration中的自定义表单验证

Question

我正在为django使用django-inspectional-registration模块。 我的问题是如何验证此模块中的默认电子邮件。 我尝试从RegistrationForm继承并在raise ValidationError(_("The two email fields didn't match."))方法中编辑clean(self)中的文字：

from registration.forms import RegistrationForm
from registration.views import RegistrationView
from django.forms import ValidationError
from django.utils.translation import ugettext_lazy as _

class MyRegistrationForm(RegistrationForm):

   def clean(self):
        if 'email1' in self.cleaned_data and 'email2' in self.cleaned_data:
            if self.cleaned_data['email1'] != self.cleaned_data['email2']:
                raise ValidationError(_(
                    "My text"))
        return self.cleaned_data

我也更改了网址：

url(r'^registration/register/$', RegistrationView.as_view(), {'form_class': MyRegistrationForm}, name='registration_register'),
url(r'^registration/', include('registration.urls')),

但是当我放入两封不同的电子邮件时，它仍然会显示错误的文字The two email fields didn't match.

UPD。现在我看到django-inspectional-registration没有参数来传递像django-registration这样的MyRegistrationForm。