From 574d447254ea4cddc2c9818ca952ecdb9b3b5532 Mon Sep 17 00:00:00 2001
From: Sam <sam.saffron@gmail.com>
Date: Wed, 11 Jul 2018 17:06:49 +1000
Subject: [PATCH] FIX: don't attempt to bump draft sequence if no editor

Rare case on old installs
---
 app/models/post.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/app/models/post.rb b/app/models/post.rb
index 8d4462a1059..1e3777920f0 100644
--- a/app/models/post.rb
+++ b/app/models/post.rb
@@ -618,7 +618,7 @@ class Post < ActiveRecord::Base
 
   def advance_draft_sequence
     return if topic.blank? # could be deleted
-    DraftSequence.next!(last_editor_id, topic.draft_key)
+    DraftSequence.next!(last_editor_id, topic.draft_key) if last_editor_id
   end
 
   # TODO: move to post-analyzer?