[Visualpython-users] povexport debugging

[Fabrice T. <fab...@in...>]

Hello,

I think I have found a little bug in povexport code. When an object with a
bad class is found (faces, etc...), the script print a warning on the
output, but the name of the class (obj_name) seems not to be correctly
updated :

424:    for obj in display.objects:
425:        key = obj.__class__
426:        if legal.has_key(key):
427:            obj_name = legal[key]
428:            if obj_name != 'frame':
429:                function_name = 'export_' + obj_name
430:                function = globals().get(function_name)
431:                object_code = function(obj)
432:                file.write( object_code )
433:        else:
434:            print 'WARNING: export function for ' + obj_name + ' not
implemented'


causing bugs like that :


Traceback (most recent call last):
  File "C:\...\test.py", line 37, in -toplevel-
    povexport.export(display=scene, include_list = inclist)
  File "C:\...\povexport.py", line 396, in export
    print 'WARNING: export function for ' + obj_name + ' not implemented'
UnboundLocalError: local variable 'obj_name' referenced before assignment