Scripting with Scheme and Python

[ivla]

Sorry but I come with yet another trouble. Simple python script for new shape creation does not create new shape.
Please help with troubleshooting.

Details:

Nothing in erlang console.

W3D log window:
wpc_scripting_shapes:command/3: bad return value: {shape,
                                                  {shape_from_script,
                                                    {{command_rec,
                                                      [["type","py"],
                                                      ["name","Test Shape"]],
                                                      "c:/Users/kav/Documents/new_shape_test/test_shape.py",
                                                      "py",[]},
                                                    []}}}

test_shape.py: (should generate 2x2 cube)

Code:

import w3d_e3d
import w3d_newshape
import sys
def mnewshape():
  mesh = w3d_e3d.E3DMesh()
  mesh.type = "polygon"
  mesh.vs = [(-1,1,-1),(-1,1,1),(1,1,-1),(1,1,1),(-1,-1,-1),(-1,-1,1),(1,-1,-1),(1,-1,1)]
  mesh.fs = [[0,1,2,3],[6,7,5,4],[1,0,4,5],[2,3,7,6],[0,2,6,4],[3,1,5,7]]
  e3d_o = w3d_e3d.E3DObject()
  e3d_o.obj = mesh
  e3d_o.name = "test mesh"
  nshp = w3d_newshape.NewShape()
  nshp.prefix = "test"
  nshp.obj = e3d_o
  o = nshp.as_output_list()
  o.write_list_out(sys.stdout)
w3d_main_function = mnewshape

test_shape.wscr:

type "py"
name ?__(1,"Test Shape")