From 5be5db63503251aa900386757e1a46a99b5052ec Mon Sep 17 00:00:00 2001
From: glass <glass@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Sun, 21 Sep 2014 03:21:17 +0000
Subject: * lib/csv.rb: avoid unnecessary object allocations.   patch is from
 Andrew Vit. [ruby-core:63215] [Feature #9952]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47663 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 lib/csv.rb | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'lib/csv.rb')

diff --git a/lib/csv.rb b/lib/csv.rb
index 60b22e76ba..c56f11bcf4 100644
--- a/lib/csv.rb
+++ b/lib/csv.rb
@@ -238,10 +238,10 @@ class CSV
       headers.each { |h| h.freeze if h.is_a? String }
 
       # handle extra headers or fields
-      @row = if headers.size > fields.size
+      @row = if headers.size >= fields.size
         headers.zip(fields)
       else
-        fields.zip(headers).map { |pair| pair.reverse }
+        fields.zip(headers).map { |pair| pair.reverse! }
       end
     end
 
-- 
cgit v1.2.3