From 754b8077b55e37627c32d1339227001d509d8517 Mon Sep 17 00:00:00 2001
From: Eric Wong <normalperson@yhbt.net>
Date: Mon, 14 Nov 2011 09:55:01 +0000
Subject: [PATCH] http_file: do not reopen opened file (on retry)

Since we can either rewind it or we can't, we shouldn't
reopen already-opened files.
---
 lib/mogilefs/http_file.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/mogilefs/http_file.rb b/lib/mogilefs/http_file.rb
index 96e9887..064447f 100644
--- a/lib/mogilefs/http_file.rb
+++ b/lib/mogilefs/http_file.rb
@@ -91,7 +91,7 @@ class MogileFS::HTTPFile < StringIO
       file_size = put_streaming_io(sock, uri)
     elsif @big_io
       if String === @big_io || @big_io.respond_to?(:to_path)
-        file = File.open(@big_io)
+        file ||= File.open(@big_io)
         stat = file.stat
         file_size = request_put(sock, uri, stat.file? ? stat.size : nil, file)
       else
-- 
2.11.4.GIT