Fixes that issue copy/move throws an error when status is not changed (#4369).

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@3148 e93f8b46-1217-0410-a6f0-8f06a7374b81

2 files changed, 19 insertions, 3 deletions

diff --git a/app/controllers/issues_controller.rb b/app/controllers/issues_controller.rb
index c997da940..512293428 100644
--- a/app/controllers/issues_controller.rb
+++ b/app/controllers/issues_controller.rb
@@ -296,7 +296,9 @@ class IssuesController < ApplicationController
       @issues.each do |issue|
         changed_attributes = {}
         [:assigned_to_id, :status_id, :start_date, :due_date].each do |valid_attribute|
-          changed_attributes[valid_attribute] = params[valid_attribute] if params[valid_attribute]
+          unless params[valid_attribute].blank?
+            changed_attributes[valid_attribute] = (params[valid_attribute] == 'none' ? nil : params[valid_attribute])
+          end 
         end
         issue.init_journal(User.current)
         if r = issue.move_to(@target_project, new_tracker, {:copy => @copy, :attributes => changed_attributes})
diff --git a/test/functional/issues_controller_test.rb b/test/functional/issues_controller_test.rb
index 5f5ea383d..6a3745040 100644
--- a/test/functional/issues_controller_test.rb
+++ b/test/functional/issues_controller_test.rb
@@ -1049,7 +1049,7 @@ class IssuesControllerTest < ActionController::TestCase
   
   def test_move_one_issue_to_another_project
     @request.session[:user_id] = 2
-    post :move, :id => 1, :new_project_id => 2
+    post :move, :id => 1, :new_project_id => 2, :tracker_id => '', :assigned_to_id => '', :status_id => '', :start_date => '', :due_date => ''
     assert_redirected_to :action => 'index', :project_id => 'ecookbook'
     assert_equal 2, Issue.find(1).project_id
   end
@@ -1091,11 +1091,25 @@ class IssuesControllerTest < ActionController::TestCase
   end
 
   context "#move via bulk copy" do
+    should "allow not changing the issue's attributes" do
+      @request.session[:user_id] = 2
+      issue_before_move = Issue.find(1)
+      assert_difference 'Issue.count', 1 do
+        assert_no_difference 'Project.find(1).issues.count' do
+          post :move, :ids => [1], :new_project_id => 2, :copy_options => {:copy => '1'}, :new_tracker_id => '', :assigned_to_id => '', :status_id => '', :start_date => '', :due_date => ''
+        end
+      end
+      issue_after_move = Issue.first(:order => 'id desc', :conditions => {:project_id => 2})
+      assert_equal issue_before_move.tracker_id, issue_after_move.tracker_id
+      assert_equal issue_before_move.status_id, issue_after_move.status_id
+      assert_equal issue_before_move.assigned_to_id, issue_after_move.assigned_to_id
+    end
+    
     should "allow changing the issue's attributes" do
       @request.session[:user_id] = 2
       assert_difference 'Issue.count', 2 do
         assert_no_difference 'Project.find(1).issues.count' do
-          post :move, :ids => [1, 2], :new_project_id => 2, :copy_options => {:copy => '1'}, :assigned_to_id => 4, :status_id => 3, :start_date => '2009-12-01', :due_date => '2009-12-31'
+          post :move, :ids => [1, 2], :new_project_id => 2, :copy_options => {:copy => '1'}, :new_tracker_id => '', :assigned_to_id => 4, :status_id => 3, :start_date => '2009-12-01', :due_date => '2009-12-31'
         end
       end