Fixed: Deleting statuses doesn't delete all workflow entries (#5811).

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@3881 e93f8b46-1217-0410-a6f0-8f06a7374b81

1 files changed, 8 insertions, 1 deletions

diff --git a/app/models/issue_status.rb b/app/models/issue_status.rb
index fdda12a8c..f376d5d15 100644
--- a/app/models/issue_status.rb
+++ b/app/models/issue_status.rb
@@ -17,8 +17,10 @@
 
 class IssueStatus < ActiveRecord::Base
   before_destroy :check_integrity  
-  has_many :workflows, :foreign_key => "old_status_id", :dependent => :delete_all
+  has_many :workflows, :foreign_key => "old_status_id"
   acts_as_list
+  
+  before_destroy :delete_workflows
 
   validates_presence_of :name
   validates_uniqueness_of :name
@@ -89,4 +91,9 @@ private
   def check_integrity
     raise "Can't delete status" if Issue.find(:first, :conditions => ["status_id=?", self.id])
   end
+  
+  # Deletes associated workflows
+  def delete_workflows
+    Workflow.delete_all(["old_status_id = :id OR new_status_id = :id", {:id => id}])
+  end
 end