From 78d9ae9754578cda4b72d7b28a4f707534c15c49 Mon Sep 17 00:00:00 2001
From: Jean-Philippe Lang <jp_lang@yahoo.fr>
Date: Sun, 6 Jan 2008 17:33:41 +0000
Subject: [PATCH] Fixed: crash when fetching Mercurial changesets if
 changeset[:files] is nil (same fix as r921).

git-svn-id: http://redmine.rubyforge.org/svn/trunk@1045 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 1b9cab47..3c905fc0 100644
--- a/lib/redmine/scm/adapters/mercurial_adapter.rb
+++ b/lib/redmine/scm/adapters/mercurial_adapter.rb
@@ -112,7 +112,7 @@ module Redmine
                                        :author => changeset[:user],
                                        :time => Time.parse(changeset[:date]),
                                        :message => changeset[:description],
-                                       :paths => changeset[:files].split.collect{|path| {:action => 'X', :path => "/#{path}"}}
+                                       :paths => changeset[:files].to_s.split.collect{|path| {:action => 'X', :path => "/#{path}"}}
             })
           end
           return nil if $? && $?.exitstatus != 0