Redmine

      #Copy Function Changes to support copying subtasks with parent tasks. (Call the copy_children Function)

      if options[:copy]

        copy_children(self, issue.id, new_project)

      end

      #End Changes

  #Copy_Children Function to support copying subtasks with parent tasks.

  def copy_children(issue, parent_issue_id, new_project)

    issue.children.each do |childissue|

      child_issue = Issue.new

      child_issue.copy_from(childissue)

      child_issue.parent_issue_id = parent_issue_id

      child_issue.project = new_project

      if child_issue.save

        unless childissue.copy_children(childissue, child_issue.id,new_project)

          # Move failed and transaction was rollback'd

          return false

        end

      else

        logger.error "failed to save child issue"

      end

    end

  end

  #End New Copy Function