From c74925d4afdfd20ef5920ea08a28f09f45b9026d Mon Sep 17 00:00:00 2001
From: Jean-Philippe Lang <jp_lang@yahoo.fr>
Date: Sat, 24 May 2014 10:12:40 +0000
Subject: Fixed that custom field referencing deleted value trigger an error on
 display (#16926).

git-svn-id: http://svn.redmine.org/redmine/trunk@13141 e93f8b46-1217-0410-a6f0-8f06a7374b81
---
 lib/redmine/field_format.rb | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

(limited to 'lib/redmine')

diff --git a/lib/redmine/field_format.rb b/lib/redmine/field_format.rb
index 3b567a0b8..655e2c984 100644
--- a/lib/redmine/field_format.rb
+++ b/lib/redmine/field_format.rb
@@ -98,9 +98,10 @@ module Redmine
         if value.blank?
           nil
         elsif value.is_a?(Array)
-          value.map do |v|
+          casted = value.map do |v|
             cast_single_value(custom_field, v, customized)
-          end.sort
+          end
+          casted.compact.sort
         else
           cast_single_value(custom_field, value, customized)
         end
-- 
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