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edx-platform
Commit 934b3ca7 by Don Mitchell
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Check has_children before accessing children

parent b4fa3162
Showing with 2 additions and 1 deletions
common/lib/xmodule/xmodule/modulestore/mongo/draft.py
...@@ -239,7 +239,8 @@ class DraftModuleStore(MongoModuleStore): ...@@ -239,7 +239,8 @@ class DraftModuleStore(MongoModuleStore):
draft.published_date = datetime.now(UTC) draft.published_date = datetime.now(UTC)
draft.published_by = published_by_id 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_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)) super(DraftModuleStore, self).update_metadata(location, own_metadata(draft))
self.delete_item(location) self.delete_item(location)
......
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