Modified for Bug#2494:Server error on Advanced query page. Changed an if condition causing null pointer exception, when the passed value is non-numeric
Modified for Bug#2494:Server error on Advanced query page.
Changed an if condition causing null pointer exception, when the passed value is non-numeric


git-svn-id: 9e0291080f1771e5b57668932db2b8dc49a75a68@174 38c78225-d16a-144f-a689-2cd41fac0795

NCIP/wustl-common-package,NCIP/wustl-common-package,NCIP/wustl-common-package