scm: use scmid for "commit:xxx" link if available (#3724).

scmid is more solid than revision number.

Contributed by Yuya Nishihara.

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@4694 e93f8b46-1217-0410-a6f0-8f06a7374b81

diff --git a/app/helpers/application_helper.rb b/app/helpers/application_helper.rb
index 3cdd3add5ec1097f1c9190f103de9d130927fe84..f04e5491e8787effe47d5c2c8766e0b1808201c8 100644 (file)
--- a/app/helpers/application_helper.rb
+++ b/app/helpers/application_helper.rb
@@ -651,7 +651,7 @@ module ApplicationHelper
             end
           when 'commit'
             if project && (changeset = project.changesets.find(:first, :conditions => ["scmid LIKE ?", "#{name}%"]))
-              link = link_to h("#{name}"), {:only_path => only_path, :controller => 'repositories', :action => 'revision', :id => project, :rev => changeset.revision},
+              link = link_to h("#{name}"), {:only_path => only_path, :controller => 'repositories', :action => 'revision', :id => project, :rev => changeset.identifier},
                                            :class => 'changeset',
                                            :title => truncate_single_line(changeset.comments, :length => 100)
             end