From 4eb7ac11076ffebdb35c2b4a231a9768e50a27a1 Mon Sep 17 00:00:00 2001
From: Jean-Philippe Lang <jp_lang@yahoo.fr>
Date: Fri, 2 Mar 2012 08:40:41 +0000
Subject: [PATCH] Fixed DarcsAdapter for ruby 1.9.3.

Unlike 1.8 and 1.9.2, Entries#compact returns an Array with 1.9.3, instead of an Entries object, resulting in a "undefined method `sort_by_name'" error.

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@9051 e93f8b46-1217-0410-a6f0-8f06a7374b81
---
 lib/redmine/scm/adapters/darcs_adapter.rb | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/lib/redmine/scm/adapters/darcs_adapter.rb b/lib/redmine/scm/adapters/darcs_adapter.rb
index bc0dae508..38889bf0e 100644
--- a/lib/redmine/scm/adapters/darcs_adapter.rb
+++ b/lib/redmine/scm/adapters/darcs_adapter.rb
@@ -100,7 +100,8 @@ module Redmine
             end
           end
           return nil if $? && $?.exitstatus != 0
-          entries.compact.sort_by_name
+          entries.compact!
+          entries.sort_by_name
         end
 
         def revisions(path=nil, identifier_from=nil, identifier_to=nil, options={})