From 19947b3b607e155f682aabe8f062db4f6b58f43b Mon Sep 17 00:00:00 2001
From: luin <i@zihua.li>
Date: Wed, 19 Sep 2018 09:32:26 +0800
Subject: [PATCH] add actions for subscriber

---
 lib/cluster/index.js | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/lib/cluster/index.js b/lib/cluster/index.js
index f7158db9..45960c2b 100644
--- a/lib/cluster/index.js
+++ b/lib/cluster/index.js
@@ -414,6 +414,9 @@ Cluster.prototype.refreshSlotsCache = function (callback) {
     debug('getting slot cache from %s', key);
     if (_this.subscriber === node) {
       debug('skipping because the node is the subscriber');
+      lastNodeError = new Error('Node is the subscriber');
+      tryNode(index + 1);
+      return;
     }
     _this.getInfoFromNode(node, function (err) {
       if (_this.status === 'end') {