@bp.route('/')
def nodes():
 nodes = Node.query.order_by(Node.updated.desc()).all()
 return render_template('node/nodes.html', nodes=nodes)

@ bp . route ( '/' ) def nodes ( ) : nodes = Node . query . order_by ( Node . updated . desc ( ) ) . all ( ) return render_template ( 'node/nodes.html' , nodes = nodes )
return an iterator over the graph nodes .