def __init__()

in mozdownload/parser.py [0:0]

• 16 lines of code
• 2 McCabe index (conditional complexity)

    def __init__(self, url, session=None, authentication=None, timeout=None):
        """Create instance of a directory parser.

        :param url: url of the directory on the web server.
        :param session: a requests Session instance used to fetch the directory
                        content. If None, a new session will be created.
        :param authentication: a tuple (username, password) to authenticate against
                               the web server, or None for no authentication. Note
                               that it will only be used if the given *session* is
                               None.
        :param timeout: timeout in seconds used when fetching the directory
                        content.
        """
        if not session:
            session = requests.Session()
            session.auth = authentication
        self.session = session
        self.timeout = timeout

        self.active_url = None
        self.entries = []

        HTMLParser.__init__(self)

        # Force the server to not send cached content
        headers = {'Cache-Control': 'max-age=0'}
        r = self.session.get(url, headers=headers, timeout=self.timeout)

        try:
            r.raise_for_status()
            self.feed(r.text)
        finally:
            r.close()