From 0a19e7f0a3fa1be6d31a702f0bf39477c1b16f0a Mon Sep 17 00:00:00 2001
From: nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Fri, 12 Feb 2016 02:50:09 +0000
Subject: net/ftp.rb: NullSocket#closed?

* net/ftp.rb: add NullSocket#closed? to fix closing not opened
  connection.  [Fix GH-1232]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@53810 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 lib/net/ftp.rb | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'lib')

diff --git a/lib/net/ftp.rb b/lib/net/ftp.rb
index 26bca1a54a..cfd8cf7945 100644
--- a/lib/net/ftp.rb
+++ b/lib/net/ftp.rb
@@ -1270,6 +1270,10 @@ module Net
       def read_timeout=(sec)
       end
 
+      def closed?
+        true
+      end
+
       def close
       end
 
-- 
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