Update getLatestPassword() method to check if pwdList was empty or not.
Update getLatestPassword() method to check if pwdList was empty or not.


SVN-Revision: 4241

NCIP/catissue-core,krishagni/openspecimen,asamgir/openspecimen,asamgir/openspecimen,NCIP/catissue-core,krishagni/openspecimen,asamgir/openspecimen,NCIP/catissue-core,krishagni/openspecimen