diff options
Diffstat (limited to 'django/apps')
| -rw-r--r-- | django/apps/config.py | 18 | ||||
| -rw-r--r-- | django/apps/registry.py | 1 |
2 files changed, 8 insertions, 11 deletions
diff --git a/django/apps/config.py b/django/apps/config.py index 88e52c1f05..178fe97130 100644 --- a/django/apps/config.py +++ b/django/apps/config.py @@ -1,7 +1,7 @@ import os from importlib import import_module -from django.core.exceptions import AppRegistryNotReady, ImproperlyConfigured +from django.core.exceptions import ImproperlyConfigured from django.utils._os import upath from django.utils.module_loading import module_has_submodule @@ -21,6 +21,10 @@ class AppConfig(object): # from 'django/contrib/admin/__init__.pyc'>. self.module = app_module + # Reference to the Apps registry that holds this AppConfig. Set by the + # registry when it registers the AppConfig instance. + self.apps = None + # The following attributes could be defined at the class level in a # subclass, hence the test-and-set pattern. @@ -151,21 +155,13 @@ class AppConfig(object): # Entry is a path to an app config class. return cls(app_name, app_module) - def check_models_ready(self): - """ - Raises an exception if models haven't been imported yet. - """ - if self.models is None: - raise AppRegistryNotReady( - "Models for app '%s' haven't been imported yet." % self.label) - def get_model(self, model_name): """ Returns the model with the given case-insensitive model_name. Raises LookupError if no model exists with this name. """ - self.check_models_ready() + self.apps.check_models_ready() try: return self.models[model_name.lower()] except KeyError: @@ -186,7 +182,7 @@ class AppConfig(object): Set the corresponding keyword argument to True to include such models. Keyword arguments aren't documented; they're a private API. """ - self.check_models_ready() + self.apps.check_models_ready() for model in self.models.values(): if model._meta.auto_created and not include_auto_created: continue diff --git a/django/apps/registry.py b/django/apps/registry.py index 8a45830ccf..91d6d5ccef 100644 --- a/django/apps/registry.py +++ b/django/apps/registry.py @@ -89,6 +89,7 @@ class Apps(object): "duplicates: %s" % app_config.label) self.app_configs[app_config.label] = app_config + app_config.apps = self # Check for duplicate app names. counts = Counter( |