From fbb5076c704e5d5c62b410f0feb1cae89add9a78 Mon Sep 17 00:00:00 2001
From: evazion <noizave@gmail.com>
Date: Sun, 6 Oct 2019 00:42:51 -0500
Subject: [PATCH] Fix #4184: post_versions API throws when user is 'anonymous'

---
 app/models/post_archive.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/app/models/post_archive.rb b/app/models/post_archive.rb
index 1c732e2fd..68e960bbe 100644
--- a/app/models/post_archive.rb
+++ b/app/models/post_archive.rb
@@ -255,7 +255,7 @@ class PostArchive < ApplicationRecord
   end
 
   def updater_name
-    updater.name
+    updater&.name
   end
 
   def api_attributes