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Check has_children before accessing children

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Don Mitchell
2013-09-16 14:26:39 -04:00
parent b4fa316294
commit 934b3ca7c0
1 changed files with 2 additions and 1 deletions
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3
common/lib/xmodule/xmodule/modulestore/mongo/draft.py
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@@ -239,7 +239,8 @@ class DraftModuleStore(MongoModuleStore):
draft.published_date = datetime.now(UTC)
draft.published_by = published_by_id
super(DraftModuleStore, self).update_item(location, draft.get_explicitly_set_fields_by_scope(Scope.content))
super(DraftModuleStore, self).update_children(location, draft.children)
if draft.has_children:
super(DraftModuleStore, self).update_children(location, draft.children)
super(DraftModuleStore, self).update_metadata(location, own_metadata(draft))
self.delete_item(location)