def __init__(self, pathattr='name'):
        """Resolve :any:`NodeMixin` paths using attribute `pathattr`."""
        super(Resolver, self).__init__()
        self.pathattr = pathattr
def __init__ ( self , pathattr = 'name' ) : super ( Resolver , self ) . __init__ ( ) self . pathattr = pathattr
Resolve :any:`NodeMixin` paths using attribute `pathattr`.