How to prevent lxml prom compacting elements?

Posted by Almad on Stack Overflow See other posts from Stack Overflow or by Almad
Published on 2010-05-27T13:06:38Z Indexed on 2010/05/27 14:11 UTC
Read the original article Hit count: 227

Filed under:

python

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Xml

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xml-serialization

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lxml

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etree

Having following Python code:

>>> from lxml import etree
>>> root = etree.XML("<a><b></b></a>")
>>> etree.tostring(root)
'<a><b/></a>'

How can I force lxml to use "long" version?

Like

>>> etree.tostring(root)
'<a><b></b></a>'

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