def filter_by_summary(_in_reply_to, child), do: child
- def filter(%{"type" => "Create", "object" => child_object} = object) do
+ def filter(%{"type" => "Create", "object" => child_object} = object)
+ when is_map(child_object) do
child =
child_object["inReplyTo"]
|> Object.normalize(child_object["inReplyTo"])