Don't validate the revoker for a block if it hasn't changed

[rails.git] / app / models / user_block.rb

diff --git a/app/models/user_block.rb b/app/models/user_block.rb
index 27bc40498b90ba455006ffd054a2eadbb3e7d60f..ad564f4189d9c9b0be5e73d4146bbcfd03c1ff79 100644 (file)
--- a/app/models/user_block.rb
+++ b/app/models/user_block.rb
@@ -3,12 +3,12 @@
 # Table name: user_blocks
 #
 #  id            :integer          not null, primary key
-#  user_id       :integer          not null
-#  creator_id    :integer          not null
+#  user_id       :bigint(8)        not null
+#  creator_id    :bigint(8)        not null
 #  reason        :text             not null
 #  ends_at       :datetime         not null
 #  needs_view    :boolean          default(FALSE), not null
-#  revoker_id    :integer
+#  revoker_id    :bigint(8)
 #  created_at    :datetime
 #  updated_at    :datetime
 #  reason_format :enum             default("markdown"), not null
@@ -24,7 +24,7 @@
 #  user_blocks_user_id_fkey       (user_id => users.id)
 #
 
-class UserBlock < ActiveRecord::Base
+class UserBlock < ApplicationRecord
   validate :moderator_permissions
   validates :reason, :characters => true
 
@@ -79,6 +79,6 @@ class UserBlock < ActiveRecord::Base
   # but i've also included it here just in case.
   def moderator_permissions
     errors.add(:base, I18n.t("user_block.model.non_moderator_update")) if creator_id_changed? && !creator.moderator?
-    errors.add(:base, I18n.t("user_block.model.non_moderator_revoke")) unless revoker_id.nil? || revoker.moderator?
+    errors.add(:base, I18n.t("user_block.model.non_moderator_revoke")) if revoker_id_changed? && !revoker_id.nil? && !revoker.moderator?
   end
 end