Some treenodes (empty ones?) return a unicode from getObject()
Some treenodes (empty ones?) return a unicode from getObject()

fzadow/CATMAID,fzadow/CATMAID,fzadow/CATMAID,htem/CATMAID,htem/CATMAID,fzadow/CATMAID,htem/CATMAID,htem/CATMAID