/ register / 'AnonymousUser'개체의 TypeError는 반복 할 수 없습니다.

저는 현재 블로깅 웹 앱을 개발 중이며 장고 사용자 프레임 워크를 일대일 필드로 확장하려고 시도했지만 모든 것이 잘 작동하지만 새 사용자를 등록하려고하면 TypeError가 발생합니다. 사용자가 생성되고 저장되고 있다는 점도 주목할 가치가 있습니다 (관리 페이지에서 확인했습니다).

profile.user = Profile.objects.get(user=request.user)내 views.py 의이 진술이 문제를 일으킨다는 것입니다.

내 models.py :

from django.db import models
from django.contrib.auth.models import User


class Profile(models.Model):
    user = models.OneToOneField(User, on_delete=models.CASCADE)
    image = models.ImageField(default='default.jpg', upload_to='profile_pics')
    CHOICES = (
        ('AB+', 'AB+'),
        ('AB-', 'AB-'),
        ('A+', 'A+'),
        ('A-', 'A-'),
        ('B+', 'B+'),
        ('B-', 'B-'),
        ('O+', 'O+'),
        ('O-', 'O-'),
        )
    bloodgroup = models.CharField(max_length=100, choices= CHOICES)
    bio = models.TextField(max_length=300)

    def __str__(self):
        return f'{self.user.username} Profile'

내 views.py

from django.shortcuts import render, redirect
from .models import Profile
from django.contrib import messages
from django.contrib.auth.decorators import login_required
from .forms import UserRegisterForm, ProfileForm


def register(request):
    if request.method == 'POST':
        form = UserRegisterForm(request.POST)
        profile_form = ProfileForm(request.POST)
        if form.is_valid() and profile_form.is_valid():
            form.save()
            profile = profile_form.save(commit=False)
            profile.user = Profile.objects.get(user=request.user)  
            profile.save()

            username = form.cleaned_data.get('username')
            messages.success(request, f'Your account has been created! You are now able to log in')
            return redirect('login')
    else:
        form = UserRegisterForm()
        profile_form = ProfileForm
    return render(request, 'users/register.html', {'form': form, 'profile_form': profile_form})

@login_required
def profile(request):
    return render(request, 'users/profile.html')

내 signal.py

from django.db.models.signals import post_save
from django.contrib.auth.models import User
from django.dispatch import receiver
from .models import Profile


@receiver(post_save, sender=User)
def create_profile(sender, instance, created, **kwargs):
    if created:
        Profile.objects.create(user=instance)


@receiver(post_save, sender=User)
def save_profile(sender, instance, **kwargs):
    instance.profile.save()