# HG changeset patch
# User greg
# Date 1452523063 18000
# Node ID 9d3ba1049f14dcb22979a53627bd0e00b2b9c82d
# Parent  d248425486ab431d441540caeb14f2a98dae73fe
Uploaded

diff -r d248425486ab -r 9d3ba1049f14 icqsol_utils.py
--- a/icqsol_utils.py	Mon Jan 11 09:24:13 2016 -0500
+++ b/icqsol_utils.py	Mon Jan 11 09:37:43 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: