Merged r10837 from trunk (#12332).

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/branches/2.1-stable@10870 e93f8b46-1217-0410-a6f0-8f06a7374b81

app/views/projects/settings/_repositories.html.erb

@@ -14,7 +14,7 @@
     <tr class="<%= cycle 'odd', 'even' %>">
       <td>
       <%= link_to repository.identifier, 
-            {:controller => 'repositories', :action => 'show',:id => @project, :repository_id => repository.identifier_param} if repository.identifier_param.present? %>
+            {:controller => 'repositories', :action => 'show',:id => @project, :repository_id => repository.identifier_param} if repository.identifier.present? %>
       </td>
       <td align="center"><%= checked_image repository.is_default? %></td>
       <td><%=h repository.scm_name %></td>