From fe4de8b4b8a614e6fdd04766a45b996346d9e028 Mon Sep 17 00:00:00 2001
From: matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Sat, 19 Jul 2003 17:26:04 +0000
Subject: * string.c (rb_str_match2): add warning to "~string".  
 [ruby-list:37751]

* lib/net/ftp.rb (Net::FTP::open): takes block.  suggested by Gavin
  Sinclair in [ruby-core:01237].


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@4105 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 lib/net/ftp.rb | 14 +++++++++++++-
 1 file changed, 13 insertions(+), 1 deletion(-)

(limited to 'lib')

diff --git a/lib/net/ftp.rb b/lib/net/ftp.rb
index b34c648bf3..6f5f848070 100644
--- a/lib/net/ftp.rb
+++ b/lib/net/ftp.rb
@@ -87,8 +87,20 @@ module Net
     #
     # A synonym for +FTP.new+, but with a mandatory host parameter.
     #
+    # If a block is given, it is passed the +FTP+ object, which will be closed
+    # when the block finishes, or when an exception is raised.
+    #
     def FTP.open(host, user = nil, passwd = nil, acct = nil)
-      new(host, user, passwd, acct)
+      if block_given?
+        ftp = new(host, user, passwd, acct)
+        begin
+          yield ftp
+        ensure
+          ftp.close
+        end
+      else
+        new(host, user, passwd, acct)
+      end
     end
     
     #
-- 
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