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Diffstat (limited to 'django/apps/config.py')
| -rw-r--r-- | django/apps/config.py | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/django/apps/config.py b/django/apps/config.py index 6d794eee3a..bced53d506 100644 --- a/django/apps/config.py +++ b/django/apps/config.py @@ -34,6 +34,10 @@ class AppConfig: # This value must be unique across a Django project. if not hasattr(self, 'label'): self.label = app_name.rpartition(".")[2] + if not self.label.isidentifier(): + raise ImproperlyConfigured( + "The app label '%s' is not a valid Python identifier." % self.label + ) # Human-readable name for the application e.g. "Admin". if not hasattr(self, 'verbose_name'): |