def __init__(*args):
        self = args[0]
        apply(urllib.FancyURLopener.__init__, args)
        self.addheaders = [
            ('User-agent', __version__ % 'Python-webchecker/%s'),
            ]
dataset/ETHPy150Open francelabs/datafari/windows/python/Tools/webchecker/webchecker.py/MyURLopener.__init__/swapped operands of `%`