From: antirez <antirez@gmail.com>
Date: Wed, 13 Apr 2011 16:46:29 +0000 (+0200)
Subject: use map! instead of reassigning
X-Git-Url: https://git.saurik.com/redis.git/commitdiff_plain/3883a381b6ea8354a7f830c3ac508ecba7ae9de2

use map! instead of reassigning
---

diff --git a/src/redis-trib.rb b/src/redis-trib.rb
index 3ebcf6b6..5ae0370a 100755
--- a/src/redis-trib.rb
+++ b/src/redis-trib.rb
@@ -92,7 +92,7 @@ class ClusterNode
         # As we want to aggregate adiacent slots we convert all the
         # slot integers into ranges (with just one element)
         # So we have something like [1..1,2..2, ... and so forth.
-        slots = slots.map{|x| x..x}
+        slots.map!{|x| x..x}
 
         # Finally we group ranges with adiacent elements.
         slots = slots.reduce([]) {|a,b|