¿Por qué obtengo este error cuando ejecuto "python manage.py syncdb --all"?

Question

Estoy tratando de aplicar el tutorial http://docs.django-cms.org/en/2.1.3/getting_started/tutorial.html.

Pero no tuve éxito para realizar la configuración inicial de base de datos

¿Por qué aparece este error cuando corro "python manage.py syncdb --all"?

Traceback (most recent call last): 
    File "manage.py", line 10, in <module> 
    execute_from_command_line(sys.argv) 
    File "C:\Python27\lib\site-packages\django\core\management\__init__.py", line 442, in execute_from_command_line 
    utility.execute() 
    File "C:\Python27\lib\site-packages\django\core\management\__init__.py", line 381, in execute 
    self.fetch_command(subcommand).run_from_argv(self.argv) 
    File "C:\Python27\lib\site-packages\django\core\management\base.py", line 195, in run_from_argv 
    self.execute(*args, **options.__dict__) 
    File "C:\Python27\lib\site-packages\django\core\management\base.py", line 230, in execute 
    self.validate() 
    File "C:\Python27\lib\site-packages\django\core\management\base.py", line 266, in validate 
    num_errors = get_validation_errors(s, app) 
    File "C:\Python27\lib\site-packages\django\core\management\validation.py", line 30, in get_validation_errors 
    for (app_name, error) in get_app_errors().items(): 
    File "C:\Python27\lib\site-packages\django\db\models\loading.py", line 158, in get_app_errors 
    self._populate() 
    File "C:\Python27\lib\site-packages\django\db\models\loading.py", line 64, in _populate 
    self.load_app(app_name, True) 
    File "C:\Python27\lib\site-packages\django\db\models\loading.py", line 88, in load_app 
    models = import_module('.models', app_name) 
    File "C:\Python27\lib\site-packages\django\utils\importlib.py", line 35, in import_module 
    __import__(name) 
    File "C:\Python27\lib\site-packages\django_cms-2.2-py2.7.egg\cms\plugins\link\models.py", line 5, in <module> 
    class Link(CMSPlugin): 
    File "C:\Python27\lib\site-packages\django_cms-2.2-py2.7.egg\cms\plugins\link\models.py", line 11, in Link 
    url = models.URLField(_("link"), verify_exists=False, blank=True, null=True) 
    File "C:\Python27\lib\site-packages\django\db\models\fields\__init__.py", line 1265, in __init__ 
    CharField.__init__(self, verbose_name, name, **kwargs) 
    File "C:\Python27\lib\site-packages\django\db\models\fields\__init__.py", line 614, in __init__ 
    super(CharField, self).__init__(*args, **kwargs) 
TypeError: __init__() got an unexpected keyword argument 'verify_exists' 

Answer 1

El parámetro verify_exists para UrlField desfasada y en la versión de seguridad 1.3.1 y se retira en el maestro Git actual (1.5dev). https://docs.djangoproject.com/en/1.4/internals/deprecation/. Esto hace que esta versión de django-cms sea incompatible con el maestro actual. Recomendaría utilizar una versión estable de Django, como la última versión 1.4 en lugar de la versión maestra.