cint5 is excluding 'Z' type object from being found by having an odd hash...

 cint5 is excluding 'Z' type object from being found by having an odd hash value.  Since we no longer use this hash during the lookup we need to test explicit


git-svn-id: http://root.cern.ch/svn/root/trunk@24495 27541ba8-7e3a-0410-8455-c3a389f83636