recipe-576536.py 文件源码

def CDATA(text=None):
    """
    A CDATA element factory function that uses the function itself as the tag
    (based on the Comment factory function in the ElementTree implementation).
    """
    element = etree.Element(CDATA)
    element.text = text
    return element

# We're replacing the _write method of the ElementTree class so that it would 
# recognize and correctly print out CDATA sections.