human
Complete the below
def handleAttributes(text, parent):

    ''''Set values of an element based on attribute definitions ({@id=123}).'
    '''

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What is a the Python program you requested?
assistant
#Here is the Python program you requested.
    def attributeCallback(match):
        parent.set(match.group(1), match.group(2).replace('\n', '    '))
    return ATTR_RE.sub(attributeCallback, text)