From b897089729ee8129201425c2d34037e5284f189b Mon Sep 17 00:00:00 2001
From: Jean-Philippe Lang <jp_lang@yahoo.fr>
Date: Sat, 1 May 2010 09:55:40 +0000
Subject: [PATCH] Fixes Mercurial adapter for JRuby (#4494, #5404).

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@3722 e93f8b46-1217-0410-a6f0-8f06a7374b81
---
 lib/redmine/scm/adapters/mercurial_adapter.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/redmine/scm/adapters/mercurial_adapter.rb b/lib/redmine/scm/adapters/mercurial_adapter.rb
index 79e2d13e2..9d5e9aa11 100644
--- a/lib/redmine/scm/adapters/mercurial_adapter.rb
+++ b/lib/redmine/scm/adapters/mercurial_adapter.rb
@@ -65,7 +65,7 @@ module Redmine
           cmd = "#{HG_BIN} -R #{target('')} root"
           root_url = nil
           shellout(cmd) do |io|
-            root_url = io.gets
+            root_url = io.read
           end
           return nil if $? && $?.exitstatus != 0
           info = Info.new({:root_url => root_url.chomp,