From e51aeb5a40fb966e34d47154f63c60722091094e Mon Sep 17 00:00:00 2001
From: Toshi MARUYAMA <marutosijp2@yahoo.co.jp>
Date: Thu, 24 Feb 2011 04:03:16 +0000
Subject: [PATCH] scm: use "ASCII-8BIT" in IO.popen() in Ruby 1.9.

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@4938 e93f8b46-1217-0410-a6f0-8f06a7374b81
---
 lib/redmine/scm/adapters/abstract_adapter.rb | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/lib/redmine/scm/adapters/abstract_adapter.rb b/lib/redmine/scm/adapters/abstract_adapter.rb
index b0c93bd2c..2bd82f5bc 100644
--- a/lib/redmine/scm/adapters/abstract_adapter.rb
+++ b/lib/redmine/scm/adapters/abstract_adapter.rb
@@ -200,7 +200,12 @@ module Redmine
             cmd = "#{cmd} 2>>#{RAILS_ROOT}/log/scm.stderr.log"
           end
           begin
-            IO.popen(cmd, "r+") do |io|
+            if RUBY_VERSION < '1.9'
+              mode = "r+"
+            else
+              mode = "r+:ASCII-8BIT"
+            end
+            IO.popen(cmd, mode) do |io|
               io.close_write
               block.call(io) if block_given?
             end