project_import COMMAND demo is no longer working

>>> from tvb.interfaces.command.demos.project.project_import import run_import
>>> run_import("Node#1_Project_II_LinkAndShare_b.zip")
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "/WORK/TVB/tvb-root/framework_tvb/tvb/interfaces/command/demos/project/project_import.py", line 66, in run_import
    import_service.import_project_structure(project_path, admin.id)
  File "/WORK/TVB/tvb-root/framework_tvb/tvb/core/entities/storage/session_maker.py", line 344, in dec
    result = func(*args, **kwargs)
  File "/WORK/TVB/tvb-root/framework_tvb/tvb/core/services/import_service.py", line 144, in import_project_structure
    raise ProjectImportException(str(excep))
tvb.core.services.exceptions.ProjectImportException: (InterfaceError) Error binding parameter 12 - probably unsupported type. u'INSERT INTO "MAPPED_SURFACE_DATA" (_surface_type, _edge_max_length, _valid_for_simulations, _zero_based_triangles, _vertex_normals, _edge_min_length, _number_of_vertices, _hemisphere_mask, _vertices, _number_of_split_slices, _split_triangles, _edge_mean_length, _split_slices, _bi_hemispheric, _number_of_triangles, _triangle_normals, _triangles, _geodesic_distance_matrix, id) VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)' (u'Cortical Surface', 0.0, 1, 1, None, 0.0, 16384, None, None, 1, None, 0.0, {u'0': {u'hemisphere': u'NONE', u'vertices': {u'end_idx': 16384, u'start_idx': 0}, u'triangles': {u'end_idx': 32760, u'start_idx': 0}}}, 0, 32760, None, None, None, 36)