def fontifyPython(document):
    def matcher(node):
        return (node.nodeName == 'pre' and node.hasAttribute('class') and
                node.getAttribute('class') == 'python')
    for node in domhelpers.findElements(document, matcher):
        fontifyPythonNode(node)
create topic
dataset/ETHPy150Open nlloyd/SubliminalCollaborator/libs/twisted/lore/tree.py/fontifyPython--crossover with--dataset/ETHPy150Open nitely/Spirit/spirit/topic/tests.py/TopicFormTest.test_topic_publish