Fix processing of out-of-order `Update` as implicit updates (#36190)

2 months ago · a0a56a4c7b
parent b6bc42aaa6
commit a0a56a4c7b
1 changed files with 3 additions and 0 deletions
--- a/app/services/activitypub/process_status_update_service.rb
+++ b/app/services/activitypub/process_status_update_service.rb
@ -25,6 +25,9 @@ class ActivityPub::ProcessStatusUpdateService < BaseService

    if @status_parser.edited_at.present? && (@status.edited_at.nil? || @status_parser.edited_at > @status.edited_at)
      handle_explicit_update!
+    elsif @status.edited_at.present? && (@status_parser.edited_at.nil? || @status_parser.edited_at < @status.edited_at)
+      # This is an older update, reject it
+      return @status
    else
      handle_implicit_update!
    end