Python element tree – extract text from element, stripping tags

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If you are running under Python 3.2+, you can use itertext.

itertext creates a text iterator which loops over this element and all subelements, in document order, and returns all inner text:

import xml.etree.ElementTree as ET
xml="<tag>Some <a>example</a> text</tag>"
tree = ET.fromstring(xml)
print(''.join(tree.itertext()))

# -> 'Some example text'

If you are running in a lower version of Python, you can reuse the implementation of itertext() by attaching it to the Element class, after which you can call it exactly like above:

# original implementation of .itertext() for Python 2.7
def itertext(self):
    tag = self.tag
    if not isinstance(tag, basestring) and tag is not None:
        return
    if self.text:
        yield self.text
    for e in self:
        for s in e.itertext():
            yield s
        if e.tail:
            yield e.tail

# if necessary, monkey-patch the Element class
if 'itertext' not in ET.Element.__dict__:
    ET.Element.itertext = itertext

xml="<tag>Some <a>example</a> text</tag>"
tree = ET.fromstring(xml)
print(''.join(tree.itertext()))

# -> 'Some example text'

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