(self)
return set()
A set of strings with :mod:`fnmatch` patterns (defaults to an empty set).

        When :attr:`available_mirrors` encounters a mirror whose URL matches
        one of the patterns in :attr:`blacklist` the mirror will be ignored.
A set of strings with :mod:`fnmatch` patterns (defaults to an empty set).
A set of strings with : mod : fnmatch patterns ( defaults to an empty set ) .
def blacklist(self):
        """
        A set of strings with :mod:`fnmatch` patterns (defaults to an empty set).

        When :attr:`available_mirrors` encounters a mirror whose URL matches
        one of the patterns in :attr:`blacklist` the mirror will be ignored.
        """
        return set()
def blacklist ( self ) : return set ( )