Make sure we don't build an empty IN () statement (#11662).

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@10241 e93f8b46-1217-0410-a6f0-8f06a7374b81
2012-08-27 10:09:08 +00:00 · 2012-08-27 10:09:08 +00:00 · 50506ef621
parent c68ee7f545
commit 50506ef621
1 changed files with 1 additions and 1 deletions
--- a/app/models/project.rb
+++ b/app/models/project.rb
@ -187,7 +187,7 @@ class Project < ActiveRecord::Base
      end
      if user.logged?
        user.projects_by_role.each do |role, projects|
-          if role.allowed_to?(permission)
+          if role.allowed_to?(permission) && projects.any?
            statement_by_role[role] = "#{Project.table_name}.id IN (#{projects.collect(&:id).join(',')})"
          end
        end