Added check for null when calling it in a situation where it can return null. git-svn-id: svn://10.0.0.236/trunk@42979 18797224-902f-48f8-a5cc-f745e15eee43
Added check for null when calling it in a situation where it can return null. git-svn-id: svn://10.0.0.236/trunk@42979 18797224-902f-48f8-a5cc-f745e15eee43