Merge remote-tracking branch 'tootsuite/master' into glitchsoc/master

1 files changed, 7 insertions, 2 deletions

diff --git a/app/serializers/activitypub/follow_serializer.rb b/app/serializers/activitypub/follow_serializer.rb
index 86c9992fe..eecd64701 100644
--- a/app/serializers/activitypub/follow_serializer.rb
+++ b/app/serializers/activitypub/follow_serializer.rb
@@ -1,11 +1,12 @@
 # frozen_string_literal: true
 
 class ActivityPub::FollowSerializer < ActiveModel::Serializer
-  attributes :id, :type, :actor
+  attributes :type, :actor
+  attribute :id, if: :dereferencable?
   attribute :virtual_object, key: :object
 
   def id
-    [ActivityPub::TagManager.instance.uri_for(object.account), '#follows/', object.id].join
+    ActivityPub::TagManager.instance.uri_for(object)
   end
 
   def type
@@ -19,4 +20,8 @@ class ActivityPub::FollowSerializer < ActiveModel::Serializer
   def virtual_object
     ActivityPub::TagManager.instance.uri_for(object.target_account)
   end
+
+  def dereferencable?
+    object.respond_to?(:object_type)
+  end
 end