minor edits to fix second iteration

accounts/views.py

@@ -3,6 +3,8 @@ from django.contrib.auth.forms import UserCreationForm, User
 from django.urls import reverse_lazy
 from django.views import generic
 from django import forms
+from django.core.exceptions import ValidationError
+
 
 class UserCreateForm(UserCreationForm):
     email = forms.EmailField(required = True, label ='Email',)
@@ -17,9 +19,10 @@ class UserCreateForm(UserCreationForm):
         if commit:
             user.save()
         return user
-
+"""
     def clean_email(self):
         if User.objects.filter(email=self.cleaned_data['email']).exists():
             raise ValidationError(self.fields['email'].error_messages['exists'])
         return self.cleaned_data['email']
+"""
     
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