From 66fb02acad5c336e22e00150c133dd2f342c8d1f Mon Sep 17 00:00:00 2001
From: Mittineague <blogadmin@mittineague.com>
Date: Mon, 9 May 2016 16:20:35 -0400
Subject: [PATCH] Permit in topic search when full name is null (#4217)

* Permit in topic search when full name is null

* as per @gschlager  and  @ZogStriP pull 4217
---
 lib/search.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/search.rb b/lib/search.rb
index 224c14c35c4..d66bfa9391b 100644
--- a/lib/search.rb
+++ b/lib/search.rb
@@ -481,7 +481,7 @@ class Search
       if @term.present?
         if is_topic_search
           posts = posts.joins('JOIN users u ON u.id = posts.user_id')
-          posts = posts.where("posts.raw  || ' ' || u.username || ' ' || u.name ilike ?", "%#{@term}%")
+          posts = posts.where("posts.raw  || ' ' || u.username || ' ' || COALESCE(u.name, '') ilike ?", "%#{@term}%")
         else
           posts = posts.where("post_search_data.search_data @@ #{ts_query}")
           exact_terms = @term.scan(/"([^"]+)"/).flatten