fix

liuxiaolong

2020-01-13 97623445712dc2cb8a9af736114399f7f41152e8

 mangos.go

@@ -73,6 +73,7 @@
               }
               cacheNodes = discoveryServer.AliveNodes()
            } else {
               cacheNodes = discoveryServer.AliveNodes()
               time.Sleep(10 * time.Millisecond)
            }
         }