ObjectValidator.stringify_keys: filter out nil values

[akkoma] / lib / pleroma / web / activity_pub / object_validator.ex

diff --git a/lib/pleroma/web/activity_pub/object_validator.ex b/lib/pleroma/web/activity_pub/object_validator.ex
index 6e40d8b72ce1ad854b35dab9a6a2fc2a089e213c..187cd0cfd6010145ef6c1f2ed4fedaf0082d871e 100644 (file)
--- a/lib/pleroma/web/activity_pub/object_validator.ex
+++ b/lib/pleroma/web/activity_pub/object_validator.ex
@@ -213,6 +213,7 @@ defmodule Pleroma.Web.ActivityPub.ObjectValidator do
 
   def stringify_keys(object) when is_map(object) do
     object
+    |> Enum.filter(fn {_, v} -> v != nil end)
     |> Map.new(fn {key, val} -> {to_string(key), stringify_keys(val)} end)
   end