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Fixed #257 -- Empty model modules no longer cause an error. Thanks, Bill de hÓra 

git-svn-id: http://code.djangoproject.com/svn/django/trunk@397 bcc190cf-cafb-0310-a4f2-bffc1f526a37
This commit is contained in:
Adrian Holovaty 2005-08-04 03:32:56 +00:00
parent 7dc07ed937
commit 808e50986b
1 changed files with 7 additions and 1 deletions
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8
django/core/meta/__init__.py
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@ -100,7 +100,13 @@ def get_installed_model_modules(core_models=None):
_installed_modules_cache.append(__import__('django.models.%s' % submodule, '', '', [''])) _installed_modules_cache.append(__import__('django.models.%s' % submodule, '', '', ['']))
for m in get_installed_models(): for m in get_installed_models():
for submodule in getattr(m, '__all__', []): for submodule in getattr(m, '__all__', []):
_installed_modules_cache.append(__import__('django.models.%s' % submodule, '', '', [''])) mod = __import__('django.models.%s' % submodule, '', '', [''])
try:
mod._MODELS
except AttributeError:
pass # Skip model modules that don't actually have models in them.
else:
_installed_modules_cache.append(mod)
return _installed_modules_cache return _installed_modules_cache
class LazyDate: class LazyDate: