Index: wflow-py/Scripts/mapstack.py
===================================================================
diff -u -rf33154035afcaa101c5a30594b9c86a4fe9f61ef -r236be615eeede4006b55d024fe76920d8f8c3d20
--- wflow-py/Scripts/mapstack.py	(.../mapstack.py)	(revision f33154035afcaa101c5a30594b9c86a4fe9f61ef)
+++ wflow-py/Scripts/mapstack.py	(.../mapstack.py)	(revision 236be615eeede4006b55d024fe76920d8f8c3d20)
@@ -16,7 +16,6 @@
 import numpy
 import os
 import os.path
-import shutil, glob
 import getopt
 
 from wflow.wf_DynamicFramework import *
@@ -149,7 +148,6 @@
     setup needed.
     
     """
-        pass
 
     def suspend(self):
         """