def __init__(self, cache=None):
        if httplib2 is None:
            raise RuntimeError('Cannot find httplib2 library. '
                               'See http://bitworking.org/projects/httplib2/')

        super(HTTPLib2Fetcher, self).__init__()

        # An instance of the httplib2 object that performs HTTP requests
        self.httplib2 = httplib2.Http(cache)

        # We want httplib2 to raise exceptions for errors, just like
        # the other fetchers.
        self.httplib2.force_exception_to_status_code = False
Parses the SWF from a filename
dataset/ETHPy150Open CollabQ/CollabQ/openid/fetchers.py/HTTPLib2Fetcher.__init__--crossover with--dataset/ETHPy150Open timknip/pyswf/swf/movie.py/SWF.parse_file