Github user narahari92 commented on the pull request:
https://github.com/apache/metamodel/pull/13#issuecomment-87767075
Hi, I have made the change to return same item instead of clone.--- If your project is set up for it, you can reply to this email and have your reply appear on GitHub as well. If your project does not have this feature enabled and wishes so, or if the feature is enabled but not working, please contact infrastructure at [email protected] or file a JIRA ticket with INFRA. ---
