# HG changeset patch
# User greg
# Date 1452522999 18000
# Node ID 0f9045d2f336d1921619cb757e4da7a138822d95
# Parent  6af995a34aa43ae9f5516b34ad85fb0e09446c1c
Uploaded

diff -r 6af995a34aa4 -r 0f9045d2f336 icqsol_utils.py
--- a/icqsol_utils.py	Mon Jan 11 09:13:01 2016 -0500
+++ b/icqsol_utils.py	Mon Jan 11 09:36:39 2016 -0500
@@ -46,8 +46,10 @@
     return LaplaceMatrices(shape_data, max_edge_length=max_edge_length)
 
 
-def get_shape_manager(format, dataset_type):
+def get_shape_manager(format=None, dataset_type=None):
     # Instantiate a ShapeManager.
+    if format is None and dataset_type is None:
+        return ShapeManager()
     if format == VTK:
         return ShapeManager(file_format=format, vtk_dataset_type=dataset_type)
     else: