pyhton error when converting wordpress xml export file into blogger input format on a mac

[Erasmo da Narni]

hello, i downloaded from google code the local scripts to convert a 6.4 mb wordpress export file into a blogger-suitable file. i get the following error:

Gattamelata:bin gattamelata$ ./blogger2wordpress.sh 

Traceback (most recent call last):

  File "./../src/blogger2wordpress/b2wp.py", line 28, in <module>

    import wordpress

  File "/Users/gattamelata/Downloads/google-blog-converters-r89/src/blogger2wordpress/wordpress.py", line 55, in <module>

    element_tree_write = ElementTree.ElementTree._write

AttributeError: type object 'ElementTree' has no attribute '_write'

any ideas?

thanks