From 381319c4e8eae9afc849d7ee6011c24481d94b4c Mon Sep 17 00:00:00 2001
From: Jean-Philippe Lang <jp_lang@yahoo.fr>
Date: Sun, 8 Jan 2012 18:03:37 +0000
Subject: [PATCH] Fixed that SCM selection is not saved when all SCM are
 disabled (#9937).

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@8568 e93f8b46-1217-0410-a6f0-8f06a7374b81
---
 app/views/settings/_repositories.html.erb   | 1 +
 test/functional/settings_controller_test.rb | 2 ++
 2 files changed, 3 insertions(+)

diff --git a/app/views/settings/_repositories.html.erb b/app/views/settings/_repositories.html.erb
index 595a6afdc..978aebe85 100644
--- a/app/views/settings/_repositories.html.erb
+++ b/app/views/settings/_repositories.html.erb
@@ -1,6 +1,7 @@
 <% form_tag({:action => 'edit', :tab => 'repositories'}) do %>
 
 <fieldset class="box settings enabled_scm">
+<%= hidden_field_tag 'settings[enabled_scm][]', '' %>
 <legend><%= l(:setting_enabled_scm) %></legend>
 <table>
   <tr>
diff --git a/test/functional/settings_controller_test.rb b/test/functional/settings_controller_test.rb
index fb9bb6286..74dc7a785 100644
--- a/test/functional/settings_controller_test.rb
+++ b/test/functional/settings_controller_test.rb
@@ -42,6 +42,8 @@ class SettingsControllerTest < ActionController::TestCase
     get :edit
     assert_response :success
     assert_template 'edit'
+
+    assert_tag 'input', :attributes => {:name => 'settings[enabled_scm][]', :value => ''}
   end
 
   def test_post_edit_notifications