From: Toshi MARUYAMA <marutosijp2@yahoo.co.jp>
Date: Wed, 26 Mar 2014 11:46:47 +0000 (+0000)
Subject: fix awesome_nested_set test failure (#6579)
X-Git-Tag: 2.6.0~239
X-Git-Url: https://source.dussan.org/?a=commitdiff_plain;h=2545720afaf4d53c57c2bcda06a60f3e1103729b;p=redmine.git

fix awesome_nested_set test failure (#6579)

git-svn-id: http://svn.redmine.org/redmine/trunk@13014 e93f8b46-1217-0410-a6f0-8f06a7374b81
---

diff --git a/lib/plugins/awesome_nested_set/lib/awesome_nested_set/awesome_nested_set.rb b/lib/plugins/awesome_nested_set/lib/awesome_nested_set/awesome_nested_set.rb
index a6c7cf299..4cb527762 100644
--- a/lib/plugins/awesome_nested_set/lib/awesome_nested_set/awesome_nested_set.rb
+++ b/lib/plugins/awesome_nested_set/lib/awesome_nested_set/awesome_nested_set.rb
@@ -542,7 +542,7 @@ module CollectiveIdea #:nodoc:
           right_most_node =
             self.class.base_class.unscoped.
               order("#{quoted_right_column_full_name} desc").limit(1).lock(true).first
-          right_most_node ? right_most_node[right_column_name] : 0
+          right_most_node ? (right_most_node[right_column_name] || 0) : 0
         end
 
         # on creation, set automatically lft and rgt to the end of the tree