Python-сообщество

class UserProfile(models.Model):
    user = models.ForeignKey(User, unique=True, related_name='profile')
    nick_name = models.CharField(max_length=15)

class MyRegisterForm(UserCreationForm):
    print "OK!"
    nick_name = forms.CharField(max_length=30, required=True, widget=forms.TextInput)
    print "Ook"
    class Meta:
        model = UserProfile
    def save(self, commit=True):
        if not commit:
            raise NotImplementedError("Can't create User and UserProfile without database save")
        print "Saving..."
        user = super(MyRegisterForm, self).save(commit=False)
        user.nick_name = self.cleaned_data["nick_name"]
        user_profile = UserProfile(user=user, nick_name=self.cleaned_data['nick_name'])
        user_profile.save()
        print "Saving complete"
        return user, user_profile

def reg(request):
    if request.method =='POST':
        form = MyRegisterForm(request.POST)
        if form.is_valid():
            username = form.cleaned_data['username']
            print username
            password1 = form.cleaned_data['password1']
            print password1
            password2 = form.cleaned_data['password2']
            print password2
            nick_name = form.cleaned_data['nick_name']
            print nick_name
            form.clean_username()
            if password1 == password2:
                new_user = form.save()
                return render_to_response('registration/registration_complete.html')
            else:
                print "Password error"
                return render_to_response('registration/registration_fail.html')
        else:
            print "FORM error" #ТУТ ВАЛИТСЯ :(
            return render_to_response('registration/registration_fail.html')
    else:
        form = UserCreationForm() # An unbound form
    return render_to_response('registration/registration_new_user.html', {
        'form': form,
        },context_instance=RequestContext(request))

AUTH_PROFILE_MODULE = 'registration.UserProfile'

{% extends "base.html" %}
{% block content %}
  <h1>Регистрация пользователя</h1>
  <form action="registration" method="post">
    {% if form.error_dict %}
      <p class="error">Пожалуйста исправьте нижеприведённые ошибки.</p>
    {% endif %}
    {% if form.username.errors %}
      {{ form.username.html_error_list }}
    {% endif %}
    <label for="id_username">Логин:</label><br> {{ form.username }}<br>
    {% if form.password1.errors %}
      {{ form.password1.html_error_list }}
    {% endif %}
    <label for="id_password1">Пароль:</label><br> {{ form.password1 }}<br>
    {% if form.password2.errors %}
      {{ form.password2.html_error_list }}
    {% endif %}
    <label for="id_password2">Пароль (повторите):</label><br> {{ form.password2 }}<br>
    {% if form.nick_name.errors %}
      {{ form.nick_name.html_error_list }}
    {% endif %}
    <label for="id_nick_name">Пароль (повторите):</label><br> {{ form.nick_name }}<br>
      <br>
    <input type="submit" value="Зарегистрировать" />
  </form>
{% endblock %}

if form.is_valid():
...
else:
   print "FORM error"
   return render_to_response('registration/registration_fail.html')