installing vrmlexport module ??

[Titi Anggono]

Hi all,

I've downloaded vrmlexport.py from:
http://www.andrew.cmu.edu/user/mzk/vrmlexport/
and install it under /usr/lib/python2.2/lib-old
directory using command:
python vrmlexport.py

I got the following error:
=============================================
Traceback (most recent call last):
File "vrmlexport.py", line 662, in ?
print export()
File "vrmlexport.py", line 653, in export
povray_code += findframes(scene)
File "vrmlexport.py", line 584, in findframes
vrml_objects += function(obj)
File "vrmlexport.py", line 220, in export_box
if (new_axis.x!=0 or new_axis.y!=0 or
new_axis.z!=0):
UnboundLocalError: local variable 'new_axis'
referenced before assignment
===============================================

Are there any suggestion ? (note, I am very new to
python )

Thanks

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[Peter Hansen]

I've downloaded vrmlexport.py from:
http://www.andrew.cmu.edu/user/mzk/vrmlexport/ ....
File "vrmlexport.py", line 220, in export_box
if (new_axis.x!=0 or new_axis.y!=0 or
new_axis.z!=0):
UnboundLocalError: local variable 'new_axis'
referenced before assignment
===============================================

Are there any suggestion ? (note, I am very new to
python )

It's a bug. You should probably report it to the maintainer of that
project, not just as you did here. Probably describing the conditions
that led to that failure too (i.e. your input file, etc).

-Peter