def __contains__(self, name):
    return name in self.header
Toggle selected state of list item in control having only one item.
dataset/ETHPy150Open google/textfsm/texttable.py/TextTable.__contains__--crossover with--dataset/ETHPy150Open deanhiller/databus/webapp/play1.3.x/samples-and-tests/i-am-a-developer/mechanize/ClientForm.py/HTMLForm.toggle_single