if policy.get("type") != "tosca.policies.nfv.InstantiationLevels":
continue
levels = policy["properties"]["levels"]
- for level_id, level_info in levels.items():
+ for level_id, level_info in list(levels.items()):
scale_aspect = level_info["scale_info"].get(self.aspect_id)
scale_level_in_vnfd = scale_aspect["scale_level"]
if scale_level_in_request == scale_level_in_vnfd:
continue
levels = policy["properties"]["levels"]
level_info = levels.get(self.instantiation_level_id)
- return level_info.get("scale_info").keys()[0]
+ return list(level_info.get("scale_info").keys())[0]
raise NFLCMException("Failed to get aspect_id in vnfd")