Index: /issm/trunk-jpl/src/m/classes/mask.py
===================================================================
--- /issm/trunk-jpl/src/m/classes/mask.py	(revision 19442)
+++ /issm/trunk-jpl/src/m/classes/mask.py	(revision 19443)
@@ -5,4 +5,5 @@
 from checkfield import checkfield
 from WriteData import WriteData
+import MatlabFuncs as m
 
 class mask(object):