Fix r45188: the old key name might be the new key name, so we need to first copy the set, then remove the old key,value, then insert the new key,value. Fixes roottest/root/io/newstl/execMemberWise.
Fix r45188:
the old key name might be the new key name, so we need to first copy the set, then remove the old key,value, then insert the new key,value.
Fixes roottest/root/io/newstl/execMemberWise.


git-svn-id: acec3fd5b7ea1eb9e79d6329d318e8118ee2e14f@45202 27541ba8-7e3a-0410-8455-c3a389f83636

bbockelm/root-historical,bbockelm/root-historical,bbockelm/root-historical,bbockelm/root-historical,bbockelm/root-historical,bbockelm/root-historical,bbockelm/root-historical