removed incorrect 'emptying' of arrays
removed incorrect 'emptying' of arrays

ecohealthalliance/tangelo,Kitware/tangelo,ecohealthalliance/tangelo,ecohealthalliance/tangelo,mathstuf/tangelo,aashish24/tangelo,Kitware/tangelo,mathstuf/tangelo,Kitware/tangelo,aashish24/tangelo,aashish24/tangelo,mathstuf/tangelo