

def refresh_clusters(self):
    for n in n.clusters[:]:
        try:
            self.db.refresh(n)
        except Exception:
            self.nodes.remove(n)

dataset/ETHPy150Open openstack/fuel-web/nailgun/nailgun/test/base.py EnvironmentManager.refresh_clusters/VarMisuse@13/15 `self`->`n`