Opening STL from MeshLab fails

[Nobody/Anonymous]

An unexpected exception occoured: please send the text below to the developers of PyCAM. Thanks a lot!
Traceback (most recent call last):
  File "pyinstaller\build\pyi.win32\pycam\outPYZ5.pyz/pycam.Gui.Project", line 1285, in gui_activity_guard_wrapper
  File "pyinstaller\build\pyi.win32\pycam\outPYZ5.pyz/pycam.Gui.Project", line 2459, in toggle_3d_view
  File "pyinstaller\build\pyi.win32\pycam\outPYZ5.pyz/pycam.Gui.Project", line 1331, in update_view
  File "pyinstaller\build\pyi.win32\pycam\outPYZ5.pyz/pycam.Gui.OpenGLTools", line 497, in check_busy_wrapper
  File "pyinstaller\build\pyi.win32\pycam\outPYZ5.pyz/pycam.Gui.OpenGLTools", line 588, in gtkgl_functionwrapper_function
  File "pyinstaller\build\pyi.win32\pycam\outPYZ5.pyz/pycam.Gui.OpenGLTools", line 512, in gtkgl_refresh_wrapper
  File "pyinstaller\build\pyi.win32\pycam\outPYZ5.pyz/pycam.Gui.OpenGLTools", line 739, in _paint_raw
  File "pyinstaller\build\pyi.win32\pycam\outPYZ5.pyz/pycam.Gui.OpenGLTools", line 758, in keep_gl_mode_wrapper
  File "pyinstaller\build\pyi.win32\pycam\outPYZ5.pyz/pycam.Gui.OpenGLTools", line 767, in keep_matrix_wrapper
  File "pyinstaller\build\pyi.win32\pycam\outPYZ5.pyz/pycam.Gui.OpenGLTools", line 891, in draw_complete_model_view
  File "pyinstaller\build\pyi.win32\pycam\outPYZ5.pyz/pycam.Gui.OpenGLTools", line 758, in keep_gl_mode_wrapper
  File "pyinstaller\build\pyi.win32\pycam\outPYZ5.pyz/pycam.Gui.OpenGLTools", line 767, in keep_matrix_wrapper
  File "pyinstaller\build\pyi.win32\pycam\outPYZ5.pyz/pycam.Gui.OpenGLTools", line 837, in draw_axes
  File "pyinstaller\build\pyi.win32\pycam\outPYZ5.pyz/pycam.Gui.Settings", line 97, in get
  File "pyinstaller\build\pyi.win32\pycam\outPYZ5.pyz/pycam.Gui.Project", line 571, in <lambda>
  File "pyinstaller\build\pyi.win32\pycam\outPYZ5.pyz/pycam.Gui.Project", line 559, in get_absolute_limit
  File "pyinstaller\build\pyi.win32\pycam\outPYZ5.pyz/pycam.Gui.Settings", line 97, in get
  File "pyinstaller\build\pyi.win32\pycam\outPYZ5.pyz/pycam.Gui.Project", line 849, in <lambda>
  File "pyinstaller\build\pyi.win32\pycam\outPYZ5.pyz/pycam.Gui.Project", line 825, in get_current_item
  File "pyinstaller\build\pyi.win32\pycam\outPYZ5.pyz/pycam.Gui.Project", line 2495, in _treeview_get_active_index
AttributeError: 'NoneType' object has no attribute 'get_selected'

[Nobody/Anonymous]

http://www.sendspace.com/file/zq0jue
Other cam programs handle it fine but the mesh is a bit messy.

[Lars]

Hi,

thanks for your report!

This problem seems to exist only under specific conditions - it worked fine for me here.

You are right: the mesh really looks a bit ugly :)
http://www.pic-upload.de/view-13041474/fridge.png.html

The code that caused the error does not exist in the current development version of PyCAM anymore. Thus I consider this bug as fixed :)

cheers,
Lars