Removes calls to child_ids.

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/branches/work@2151 e93f8b46-1217-0410-a6f0-8f06a7374b81

nested_projects/app/models/project.rb

@@ -79,7 +79,7 @@ class Project < ActiveRecord::Base
   def issues_with_subprojects(include_subprojects=false)
     conditions = nil
     if include_subprojects
-      ids = [id] + child_ids
+      ids = [id] + descendants.collect(&:id)
       conditions = ["#{Project.table_name}.id IN (#{ids.join(',')}) AND #{Project.visible_by}"]
     end
     conditions ||= ["#{Project.table_name}.id = ?", id]

nested_projects/app/models/query.rb

@@ -268,10 +268,10 @@ class Query < ActiveRecord::Base
           # main project only
         else
           # all subprojects
-          ids += project.child_ids
+          ids += project.descendants.collect(&:id)
         end
       elsif Setting.display_subprojects_issues?
-        ids += project.child_ids
+        ids += project.descendants.collect(&:id)
       end
       project_clauses << "#{Project.table_name}.id IN (%s)" % ids.join(',')
     elsif project