From 2ad20073074f39f3ee2904a45da310ce4041aa22 Mon Sep 17 00:00:00 2001
From: akr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Thu, 29 May 2014 10:44:59 +0000
Subject: * lib/csv.rb (CSV.open): Close the opened file when an exception
 occur.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@46224 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 lib/csv.rb | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

(limited to 'lib')

diff --git a/lib/csv.rb b/lib/csv.rb
index 595586a541..e1199185f9 100644
--- a/lib/csv.rb
+++ b/lib/csv.rb
@@ -1260,7 +1260,12 @@ class CSV
       file_opts = {encoding: Encoding.default_external}.merge(file_opts)
       retry
     end
-    csv = new(f, options)
+    begin
+      csv = new(f, options)
+    rescue Exception
+      f.close
+      raise
+    end
 
     # handle blocks like Ruby's open(), not like the CSV library
     if block_given?
-- 
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