Pretty printing XML in Python

Question

What is the best way (or are the various ways) to pretty print XML in Python?

Answer 1

lxml is recent, updated, and includes a pretty print function

import lxml.etree as etree

x = etree.parse("filename")
print etree.tostring(x, pretty_print=True)

Check out the lxml tutorial: http://lxml.de/tutorial.html