From bc922dc688ed22a8dc3f5fd8a765beb3e230a836 Mon Sep 17 00:00:00 2001
From: antirez <antirez@gmail.com>
Date: Thu, 28 Feb 2013 13:12:56 +0100
Subject: [PATCH] redis-trib: skip nodes without slots when creating the config
 signature.

---
 src/redis-trib.rb | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/redis-trib.rb b/src/redis-trib.rb
index e06925c7d..75583b548 100755
--- a/src/redis-trib.rb
+++ b/src/redis-trib.rb
@@ -200,6 +200,7 @@ class ClusterNode
         @r.cluster("nodes").each_line{|l|
             s = l.split
             slots = s[7..-1].select {|x| x[0..0] != "["}
+            next if slots.length == 0
             config << s[0]+":"+(slots.sort.join(","))
         }
         config.sort.join("|")