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Don't return non existant class default holders

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This commit is contained in:
Roberto Rosario
2012-02-02 01:02:17 -04:00
parent 1ccdbb7973
commit 4ed7c714e0
1 changed files with 5 additions and 6 deletions
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11
apps/acls/managers.py
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@@ -259,16 +259,15 @@ class DefaultAccessEntryManager(models.Manager):
"""
def get_holders_for(self, cls):
cls = get_source_object(cls)
#if isinstance(cls, EncapsulatedObject):
# cls = cls.source_object
content_type = ContentType.objects.get_for_model(cls)
holder_list = []
for access_entry in self.model.objects.filter(content_type=content_type):
entry = ClassAccessHolder.encapsulate(access_entry.holder_object)
if access_entry.holder_object:
# Reference to a non existant content type object
entry = ClassAccessHolder.encapsulate(access_entry.holder_object)
if entry not in holder_list:
holder_list.append(entry)
if entry not in holder_list:
holder_list.append(entry)
return holder_list