From cabf0521273a30c02a6f25966a03b77f7aa2540f Mon Sep 17 00:00:00 2001
From: Jean-Philippe Lang <jp_lang@yahoo.fr>
Date: Sat, 24 Oct 2009 11:08:09 +0000
Subject: [PATCH] Prevent undefined method `<=>' for nil:NilClass in
 AbstractAdapter (#4098).

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@2957 e93f8b46-1217-0410-a6f0-8f06a7374b81
---
 lib/redmine/scm/adapters/abstract_adapter.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/redmine/scm/adapters/abstract_adapter.rb b/lib/redmine/scm/adapters/abstract_adapter.rb
index a62076b5..b467c284 100644
--- a/lib/redmine/scm/adapters/abstract_adapter.rb
+++ b/lib/redmine/scm/adapters/abstract_adapter.rb
@@ -215,7 +215,7 @@ module Redmine
         def sort_by_name
           sort {|x,y| 
             if x.kind == y.kind
-              x.name <=> y.name
+              x.name.to_s <=> y.name.to_s
             else
               x.kind <=> y.kind
             end