@ProjectQuery#results_scope@ should return @Project::ActiveRecord_Relation@ to keep the backward compatibility (#41678, #23954).

Patch by Nishida Yuya (user:nishidayuya).



git-svn-id: https://svn.redmine.org/redmine/trunk@23187 e93f8b46-1217-0410-a6f0-8f06a7374b81

app/models/project_query.rb

@@ -166,11 +166,10 @@ class ProjectQuery < Query
       scope = scope.preload(:parent)
     end
 
-    projects = scope.to_a
     if has_column?(:last_activity_date)
       Project.load_last_activity_date(scope)
     end
 
-    projects
+    scope
   end
 end