JBDC response does not return an "" when element does not exist
I have a test that uses multiple jbdc elements using sql to get information from our database. The information is then used in a data sink that pulls the response directly from the ResponseAsXml from said jbdc. The problem that i am encountering is that in the older version of soapui pro the data sink equated a response from the jbdc where the element did not exist as null or an empty string. Now with SoapUI NG Pro the datasink is placeing the value${SQL Query - PLUS1#ResponseAsXml#//Results[1]/ResultSet[1]/Row[1]/SOURCE[1]} into the output file instead of "". Is there an assertion or something i can add to my test steps to correct this issue as this change basically breaks my entire program as the output from the datasink is used as a datasource for multiple other test suites. The only other think i can think of to correct this is to create a groovy script that would replace the incorrect string with an emptry string or null but how can i get the datasink to pick that up?