Produits Entr'ouvert » Publik Installation Développeur

La méthode lazy_related_operation n'existe pas dans 1.8.

$ /home/chris/envs/publik-env/bin/welco-manage migrate_schemas
Traceback (most recent call last):
  File "/home/chris/src/welco/manage.py", line 10, in <module>
    execute_from_command_line(sys.argv)
  File "/home/chris/envs/publik-env/local/lib/python2.7/site-packages/django/core/management/__init__.py", line 354, in execute_from_command_line
    utility.execute()
  File "/home/chris/envs/publik-env/local/lib/python2.7/site-packages/django/core/management/__init__.py", line 328, in execute
    django.setup()
  File "/home/chris/envs/publik-env/local/lib/python2.7/site-packages/django/__init__.py", line 18, in setup
    apps.populate(settings.INSTALLED_APPS)
  File "/home/chris/envs/publik-env/local/lib/python2.7/site-packages/django/apps/registry.py", line 108, in populate
    app_config.import_models(all_models)
  File "/home/chris/envs/publik-env/local/lib/python2.7/site-packages/django/apps/config.py", line 198, in import_models
    self.models_module = import_module(models_module_name)
  File "/usr/lib/python2.7/importlib/__init__.py", line 37, in import_module
    __import__(name)
  File "/home/chris/src/welco/welco/kb/models.py", line 23, in <module>
    from taggit.managers import TaggableManager
  File "/home/chris/envs/publik-env/local/lib/python2.7/site-packages/taggit/managers.py", line 13, in <module>
    from django.db.models.fields.related import (ManyToManyRel, OneToOneRel,
ImportError: cannot import name lazy_related_operation