def __init__(self, data, url):
        self.data = data
        self.base_url = self.url = url
        m = self._base.search(self.data)
        if m:
            self.base_url = m.group(1)
Initialise an instance with the Unicode page contents and the URL they
dataset/ETHPy150Open francelabs/datafari/windows/python/Lib/site-packages/pip/_vendor/distlib/locators.py/Page.__init__