X-Git-Url: https://git.openstreetmap.org/rails.git/blobdiff_plain/c3e2e6462f293596aef5d5de18b0a173edc046c7..d130db9fa84da832a6a0cb0333982725fdc480c7:/db/migrate/20150111192335_subscribe_old_changesets.rb

diff --git a/db/migrate/20150111192335_subscribe_old_changesets.rb b/db/migrate/20150111192335_subscribe_old_changesets.rb
index 2bc021476..94b3bb565 100644
--- a/db/migrate/20150111192335_subscribe_old_changesets.rb
+++ b/db/migrate/20150111192335_subscribe_old_changesets.rb
@@ -1,10 +1,12 @@
-class SubscribeOldChangesets < ActiveRecord::Migration
+class SubscribeOldChangesets < ActiveRecord::Migration[4.2]
+  class Changeset < ActiveRecord::Base
+  end
+
   def up
     Changeset.find_each do |changeset|
-      changeset.subscribers << changeset.user unless changeset.subscribers.exists?(changeset.user)
+      changeset.subscribers << changeset.user unless changeset.subscribers.exists?(changeset.user.id)
     end
   end
 
-  def down
-  end
+  def down; end
 end