[XML-SIG] elementtree, element.text = value problem and a couple other questions
Fredrik Lundh
fredrik at pythonware.com
Mon Dec 19 22:10:12 CET 2005
Werner F. Bruhin wrote:
> By the way is it possible to write the file in a "pretty" format?
here's a simple (and only lightly tested) in-place indenter:
def indent(elem, level=0):
i = "\n" + level*" "
if len(elem):
if not elem.text or not elem.text.strip():
elem.text = i + " "
for elem in elem:
indent(elem, level+1)
if not elem.tail or not elem.tail.strip():
elem.tail = i
else:
if level and (not elem.tail or not elem.tail.strip()):
elem.tail = i
to prettyprint, just call this before you serialize the tree. (note that
this doesn't work well on documents that contain mixed content).
</F>
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