diff options
Diffstat (limited to 'django/core/apps.py')
| -rw-r--r-- | django/core/apps.py | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/django/core/apps.py b/django/core/apps.py index faec0886fd..2bb640aef1 100644 --- a/django/core/apps.py +++ b/django/core/apps.py @@ -24,7 +24,6 @@ class App(object): def __init__(self, name): self.name = name self.verbose_name = _(name.title()) - self.verbose_name_plural = _(name.title()) self.db_prefix = name self.errors = [] self.models = [] @@ -97,6 +96,16 @@ class AppCache(object): % app_label) for model in models.itervalues(): app_instance.models.append(model) + # check if there is more than one app with the same + # db_prefix attribute + for app in self.app_instances: + for app_cmp in self.app_instances: + if app != app_cmp and \ + app.db_prefix == app_cmp.db_prefix: + raise ImproperlyConfigured( + 'The apps "%s" and "%s" have the same ' + 'db_prefix "%s"' + % (app, app_cmp, app.db_prefix)) self.loaded = True self.unbound_models = {} finally: |