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magic-removal: Added small comment for ManagerDescriptor

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git-svn-id: http://code.djangoproject.com/svn/django/branches/magic-removal@2162 bcc190cf-cafb-0310-a4f2-bffc1f526a37
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Adrian Holovaty 2006-01-30 02:19:45 +00:00
parent f925d89d11
commit 50e17688b0
1 changed files with 2 additions and 0 deletions
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2
django/db/models/manager.py
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@ -174,6 +174,8 @@ class Manager(QuerySet):
return [typecast_timestamp(str(row[0])) for row in cursor.fetchall()]
class ManagerDescriptor(object):
# This class ensures managers aren't accessible via model instances.
# For example, Poll.objects works, but poll_obj.objects raises AttributeError.
def __init__(self, manager):
self.manager = manager