Override Lxml Behavior To Write A Closing And Opening Element For Null Tags
root = etree.Element('document') rootTree = etree.ElementTree(root) firstChild = etree.SubElement(root, 'test') The output is:
Solution 1:
Set the method
argument of tostring
to html
. As in:
etree.tostring(root, method="html")
Reference: Close a tag with no text in lxml
Solution 2:
Here is how you can do it:
from lxml import etree
root = etree.Element('document')
rootTree = etree.ElementTree(root)
firstChild = etree.SubElement(root, 'test')
print etree.tostring(root, pretty_print=True)
# Set empty string as element content to force open and close tags
firstChild.text = ''print etree.tostring(root, pretty_print=True)
Output:
<document>
<test/>
</document>
<document><test></test></document>
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