Résolue

J'ai un problème de ModuleNotFoundError

# Résolution d'erreurs # Django # Migrations

salut les gars,
un problème lors de ma première migration

djimi@DESKTOP-AKA7C5R MINGW64 ~/AbstractBaseUser/src
$ python manage.py makemigrations
Traceback (most recent call last):
  File "C:\Users\djimi\AbstractBaseUser\.venv\lib\site-packages\django\core\management\base.py", line 330, in run_from_argv
    self.execute(*args, **cmd_options)
  File "C:\Users\djimi\AbstractBaseUser\.venv\lib\site-packages\django\core\management\base.py", line 368, in execute
    self.check()
  File "C:\Users\djimi\AbstractBaseUser\.venv\lib\site-packages\django\core\management\base.py", line 392, in check
    all_issues = checks.run_checks(
  File "C:\Users\djimi\AbstractBaseUser\.venv\lib\site-packages\django\core\checks\registry.py", line 70, in run_checks
    new_errors = check(app_configs=app_configs, databases=databases)
  File "C:\Users\djimi\AbstractBaseUser\.venv\lib\site-packages\django\core\checks\translation.py", line 43, in check_setting_languages
    for tag, _ in settings.LANGUAGES if not isinstance(tag, str) or not language_code_re.match(tag)
  File "C:\Users\djimi\AbstractBaseUser\.venv\lib\site-packages\django\conf\__init__.py", line 82, in __getattr__
    self._setup(name)
  File "C:\Users\djimi\AbstractBaseUser\.venv\lib\site-packages\django\conf\__init__.py", line 69, in _setup
    self._wrapped = Settings(settings_module)
  File "C:\Users\djimi\AbstractBaseUser\.venv\lib\site-packages\django\conf\__init__.py", line 170, in __init__
    mod = importlib.import_module(self.SETTINGS_MODULE)
  File "C:\Program Files\Python39\lib\importlib\__init__.py", line 127, in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
  File "", line 1030, in _gcd_import
  File "", line 1007, in _find_and_load
  File "", line 972, in _find_and_load_unlocked
  File "", line 228, in _call_with_frames_removed
  File "", line 1030, in _gcd_import
  File "", line 1007, in _find_and_load
  File "", line 984, in _find_and_load_unlocked
ModuleNotFoundError: No module named 'AbstractBaseUser'

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "C:\Users\djimi\AbstractBaseUser\src\manage.py", line 22, in 
    main()
  File "C:\Users\djimi\AbstractBaseUser\src\manage.py", line 18, in main
    execute_from_command_line(sys.argv)
  File "C:\Users\djimi\AbstractBaseUser\.venv\lib\site-packages\django\core\management\__init__.py", line 401, in execute_from_command_line
    utility.execute()
  File "C:\Users\djimi\AbstractBaseUser\.venv\lib\site-packages\django\core\management\__init__.py", line 395, in execute
    self.fetch_command(subcommand).run_from_argv(self.argv)
  File "", line 1007, in _find_and_load
  File "", line 972, in _find_and_load_unlocked
  File "", line 228, in _call_with_frames_removed
  File "", line 1030, in _gcd_import
  File "", line 1007, in _find_and_load
  File "", line 984, in _find_and_load_unlocked
ModuleNotFoundError: No module named 'AbstractBaseUser'

djimi@DESKTOP-AKA7C5R MINGW64 ~/AbstractBaseUser/src
$






modeles.py![](/media/mentoring/image-1679898090-1917x1026.webp)![](/media/mentoring/image-1679898090-1917x1026.webp)

from django.contrib.auth.base_user import AbstractBaseUser
from django.db import models

class CustomUser(AbstractBaseUser):
email = models.EmailField(
unique=True,
max_length=255,
blank=False
)
is_active = models.BooleanField(default=True)
is_staff = models.BooleanField(default=False)
is_admin = models.BooleanField(default=False)
zip_cod = models.CharField(max_length=5, blank=True)

USERNAME_FIELD = "email"

def has_perm(self, perm, obj=None):
    return True

def has_module_perms(self, app_label):
    return True

```




setting.py
"""
Django settings for AbstractBaseUser project.

Generated by 'django-admin startproject' using Django 3.1.6.

For more information on this file, see
https://docs.djangoproject.com/en/3.1/topics/settings/

For the full list of settings and their values, see
https://docs.djangoproject.com/en/3.1/ref/settings/
"""

from pathlib import Path

Build paths inside the project like this: BASE_DIR / 'subdir'.

BASE_DIR = Path(file).resolve().parent.parent

Quick-start development settings - unsuitable for production

See https://docs.djangoproject.com/en/3.1/howto/deployment/checklist/

SECURITY WARNING: keep the secret key used in production secret!

SECRET_KEY = '2k27#30c@u4&3lx=xn)$6=g)$f3r62=*#%bkb@%mf!&h1lfm4_'

SECURITY WARNING: don't run with debug turned on in production!

DEBUG = True

ALLOWED_HOSTS = []

Application definition

INSTALLED_APPS = [
'django.contrib.admin',
'django.contrib.auth',
'django.contrib.contenttypes',
'django.contrib.sessions',
'django.contrib.messages',
'django.contrib.staticfiles',
'accounts',
'utilisateurs',
]

MIDDLEWARE = [
'django.middleware.security.SecurityMiddleware',
'django.contrib.sessions.middleware.SessionMiddleware',
'django.middleware.common.CommonMiddleware',
'django.middleware.csrf.CsrfViewMiddleware',
'django.contrib.auth.middleware.AuthenticationMiddleware',
'django.contrib.messages.middleware.MessageMiddleware',
'django.middleware.clickjacking.XFrameOptionsMiddleware',
]

ROOT_URLCONF = 'AbstractBaseUser.urls'

TEMPLATES = [
{
'BACKEND': 'django.template.backends.django.DjangoTemplates',
'DIRS': [],
'APP_DIRS': True,
'OPTIONS': {
'context_processors': [
'django.template.context_processors.debug',
'django.template.context_processors.request',
'django.contrib.auth.context_processors.auth',
'django.contrib.messages.context_processors.messages',
],
},
},
]

WSGI_APPLICATION = 'AbstractBaseUser.wsgi.application'

Database

https://docs.djangoproject.com/en/3.1/ref/settings/#databases

DATABASES = {
'default': {
'ENGINE': 'django.db.backends.sqlite3',
'NAME': BASE_DIR / 'db.sqlite3',
}
}

Password validation

https://docs.djangoproject.com/en/3.1/ref/settings/#auth-password-validators

AUTH_PASSWORD_VALIDATORS = [
{
'NAME': 'django.contrib.auth.password_validation.UserAttributeSimilarityValidator',
},
{
'NAME': 'django.contrib.auth.password_validation.MinimumLengthValidator',
},
{
'NAME': 'django.contrib.auth.password_validation.CommonPasswordValidator',
},
{
'NAME': 'django.contrib.auth.password_validation.NumericPasswordValidator',
},
]

Internationalization

https://docs.djangoproject.com/en/3.1/topics/i18n/

LANGUAGE_CODE = 'en-us'

TIME_ZONE = 'UTC'

USE_I18N = True

USE_L10N = True

USE_TZ = True

Static files (CSS, JavaScript, Images)

https://docs.djangoproject.com/en/3.1/howto/static-files/

STATIC_URL = '/static/'
AUTH_USER_MODEL = "accounts.CustomUser"



```

Thibault houdon

Mentor

Salut !

As-tu ton projet sur un dépôt github ou autre que je puisse regarder plus en détail ?

Je pense que c'est un problème d'import circulaire

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