civicrm/civicrm-core — pull request #757 by pradpnayak (2013-05-15 12:46:16+00:00)
Title: -- worked on CRM-12492

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* CRM-12492: Prevent deletion of last AR financial account, and of A/R relationship for Financial Type
http://issues.civicrm.org/jira/browse/CRM-12492