saveLevel does not appear to be working

[shihchengyen]

When calling processDirs to create VMPlaceCell, which calls Spiketrain, UMaze (which in turn calls Unity), and RPLParallel (command to print saveLevel was added to Line 90 in objects.py:
vpc = DPT.objects.processDirs(dirs=None, objtype=pyh.VMPlaceCell, redoLevel=1, saveLevel=2)
saveLevel = 2
saveLevel = 0
Object loaded from file unity_5878.hkl
Creating Umaze
Object created
Object loaded from file spiketrain_72a7.hkl
Object loaded from file rplparallel_72a7.hkl
Creating VMPlaceCell
Object created
0
100
Object saved to file vmplacecell_d623.hkl
saveLevel = 2
saveLevel = 0
Object loaded from file unity_5878.hkl
Creating Umaze
Object created
Object loaded from file spiketrain_72a7.hkl
Object loaded from file rplparallel_72a7.hkl
Creating VMPlaceCell
Object created
0
100
Object saved to file vmplacecell_d623.hkl