From 472654aebea0f262de0cc8234fe0c3934af515a1 Mon Sep 17 00:00:00 2001
From: Jean-Philippe Lang <jp_lang@yahoo.fr>
Date: Fri, 21 Mar 2008 22:19:37 +0000
Subject: [PATCH] Fixed: revision is ignored in MercurialAdapter#cat.

git-svn-id: http://redmine.rubyforge.org/svn/trunk@1288 e93f8b46-1217-0410-a6f0-8f06a7374b81
---
 lib/redmine/scm/adapters/mercurial_adapter.rb | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/lib/redmine/scm/adapters/mercurial_adapter.rb b/lib/redmine/scm/adapters/mercurial_adapter.rb
index 003e4a5df..ff52ab893 100644
--- a/lib/redmine/scm/adapters/mercurial_adapter.rb
+++ b/lib/redmine/scm/adapters/mercurial_adapter.rb
@@ -143,7 +143,9 @@ module Redmine
         end
         
         def cat(path, identifier=nil)
-          cmd = "#{HG_BIN} -R #{target('')} cat #{target(path)}"
+          cmd = "#{HG_BIN} -R #{target('')} cat"
+          cmd << " -r #{identifier.to_i}" if identifier
+          cmd << " #{target(path)}"
           cat = nil
           shellout(cmd) do |io|
             io.binmode