Switching SCM fails after validation error in "New repository" page (#27333).

Patch by Mizuki ISHIKAWA.


git-svn-id: http://svn.redmine.org/redmine/trunk@17105 e93f8b46-1217-0410-a6f0-8f06a7374b81

app/helpers/repositories_helper.rb

@@ -138,7 +138,7 @@ module RepositoriesHelper
     select_tag('repository_scm',
                options_for_select(scm_options, repository.class.name.demodulize),
                :disabled => (repository && !repository.new_record?),
-               :data => {:remote => true, :method => 'get'})
+               :data => {:remote => true, :method => 'get', :url => new_project_repository_path(repository.project)})
   end
 
   def with_leading_slash(path)