Django南迁移错误

Question

我试图应用第一次南迁移时遇到错误.我尝试了各种建议(比如在迁移文件夹中删除.pyc文件,转换应用程序以及尝试重新启动它,其他小提琴).这里有人可以建议我做什么吗？谢谢

(env)~/code/django/ssc/dev/ssc/ssc> python manage.py migrate
Traceback (most recent call last):
  File "manage.py", line 10, in <module>
    execute_from_command_line(sys.argv)
  File "/usr/local/lib/python2.7/dist-packages/django/core/management/__init__.py", line 443, in execute_from_command_line
    utility.execute()
  File "/usr/local/lib/python2.7/dist-packages/django/core/management/__init__.py", line 382, in execute
    self.fetch_command(subcommand).run_from_argv(self.argv)
  File "/usr/local/lib/python2.7/dist-packages/django/core/management/base.py", line 196, in run_from_argv
    self.execute(*args, **options.__dict__)
  File "/usr/local/lib/python2.7/dist-packages/django/core/management/base.py", line 232, in execute
    output = self.handle(*args, **options)
  File "/usr/local/lib/python2.7/dist-packages/south/management/commands/migrate.py", line 108, in handle
    ignore_ghosts = ignore_ghosts,
  File "/usr/local/lib/python2.7/dist-packages/south/migration/__init__.py", line 166, in migrate_app
    Migrations.calculate_dependencies()
  File "/usr/local/lib/python2.7/dist-packages/south/migration/base.py", line 228, in calculate_dependencies
    migration.calculate_dependencies()
  File "/usr/local/lib/python2.7/dist-packages/south/migration/base.py", line 362, in calculate_dependencies
    for migration in self._get_dependency_objects("depends_on"):
  File "/usr/local/lib/python2.7/dist-packages/south/migration/base.py", line 342, in _get_dependency_objects
    for app, name in getattr(self.migration_class(), attrname, []):
  File "/usr/local/lib/python2.7/dist-packages/south/migration/base.py", line 314, in migration_class
    return self.migration().Migration
AttributeError: 'module' object has no attribute 'Migration'
(env)~/code/django/ssc/dev/ssc/ssc> python manage.py convert_to_south crewcal
This application is already managed by South.
(env)~/code/django/ssc/dev/ssc/ssc> python manage.py migrateTraceback (most recent call last):
  File "manage.py", line 10, in <module>
    execute_from_command_line(sys.argv)
  File "/usr/local/lib/python2.7/dist-packages/django/core/management/__init__.py", line 443, in execute_from_command_line
    utility.execute()
  File "/usr/local/lib/python2.7/dist-packages/django/core/management/__init__.py", line 382, in execute
    self.fetch_command(subcommand).run_from_argv(self.argv)
  File "/usr/local/lib/python2.7/dist-packages/django/core/management/base.py", line 196, in run_from_argv
    self.execute(*args, **options.__dict__)
  File "/usr/local/lib/python2.7/dist-packages/django/core/management/base.py", line 232, in execute
    output = self.handle(*args, **options)
  File "/usr/local/lib/python2.7/dist-packages/south/management/commands/migrate.py", line 108, in handle
    ignore_ghosts = ignore_ghosts,
  File "/usr/local/lib/python2.7/dist-packages/south/migration/__init__.py", line 166, in migrate_app
    Migrations.calculate_dependencies()
  File "/usr/local/lib/python2.7/dist-packages/south/migration/base.py", line 228, in calculate_dependencies
    migration.calculate_dependencies()
  File "/usr/local/lib/python2.7/dist-packages/south/migration/base.py", line 362, in calculate_dependencies
    for migration in self._get_dependency_objects("depends_on"):
  File "/usr/local/lib/python2.7/dist-packages/south/migration/base.py", line 342, in _get_dependency_objects
    for app, name in getattr(self.migration_class(), attrname, []):
  File "/usr/local/lib/python2.7/dist-packages/south/migration/base.py", line 314, in migration_class
    return self.migration().Migration
AttributeError: 'module' object has no attribute 'Migration'

Answer 1

在我的情况下AttributeError的:"模块"对象有没有属性"迁移"的错误只是有在我的文件夹迁移一个额外的.py文件的问题.

我的迁移目录中有一个额外的实用程序模块,导致南方阻塞.将模块移动到不同的目录(我的应用程序迁移目录上方)解决了我的问题.

Answer 2

也许有点晚了，但仍然...您__init__.py的迁移包中是否有可能有任何其他包（带有 的文件夹）并且它会干扰结构？