func()

in clients/etcd_client/etcd_client.go [151:157]

• 7 lines of code
• 2 McCabe index (conditional complexity)

func (sec *ShenYuEtcdClient) checkCommonParam(metaData interface{}, err error) *model.MetaDataRegister {
	mdr, ok := metaData.(*model.MetaDataRegister)
	if !ok {
		logger.Fatalf("get etcd client metaData error %v:", err)
	}
	return mdr
}