civicrm/civicrm-core — pull request #2057 by kurund (2013-11-20 19:51:16+00:00)
Title: always check if result set has pseudo constants like state, country.. CR...

...M-13794

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* CRM-13794: State/Country fields in Participant export not pulling data after upgrade
http://issues.civicrm.org/jira/browse/CRM-13794