def set_application(self,
application,
force_creation=False,
verbose_creation=True):
"""
Called when the application for this Migrations is set.
Imports the migrations module object, and throws a paddy if it can't.
"""
self._application = application
if not hasattr(application, 'migrations') and not hasattr(
application, 'south_migrations'):
try:
module = importlib.import_module(self.migrations_module())
self._migrations = application.migrations = module
except ImportError:
if force_creation:
self.create_migrations_directory(verbose_creation)
module = importlib.import_module(self.migrations_module())
self._migrations = application.migrations = module
else:
raise exceptions.NoMigrations(application)
if hasattr(application, 'south_migrations'):
self._load_migrations_module(application.south_migrations)
else:
self._load_migrations_module(application.migrations)
def set_application(self,
application,
force_creation=False,
verbose_creation=True):
"""
Called when the application for this Migrations is set.
Imports the migrations module object, and throws a paddy if it can't.
"""
if isinstance(application, six.string_types):
if application in sys.modules:
application = sys.modules[application]
else:
application = app_label_to_app_module(application)
self._application = application
if not hasattr(application, "south_migrations"):
try:
module = self.migrations_module()
self._migrations = application.south_migrations = module
except ImportError:
if force_creation:
self.create_migrations_directory(verbose_creation)
module = self.migrations_module()
self._migrations = application.south_migrations = module
else:
six.reraise(exceptions.NoMigrations,
exceptions.NoMigrations(application))
if hasattr(application, "south_migrations"):
self._load_migrations_module(application.south_migrations)
