From b47dde7fb1aa729cfa89736c2433026e27e1266e Mon Sep 17 00:00:00 2001
From: hjust <hjust@7926756e-e54e-46e6-9721-ed318f58905e>
Date: Fri, 14 May 2010 11:51:55 +0000
Subject: [PATCH] Fixed: do not issue an error if cost_object on issue is nil

git-svn-id: https://dev.finn.de/svn/cockpit/trunk@1056 7926756e-e54e-46e6-9721-ed318f58905e
---
 lib/costs_issue_patch.rb | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/lib/costs_issue_patch.rb b/lib/costs_issue_patch.rb
index 02044553c5..6227f35e8f 100644
--- a/lib/costs_issue_patch.rb
+++ b/lib/costs_issue_patch.rb
@@ -30,7 +30,9 @@ module CostsIssuePatch
   module InstanceMethods
     def validate_with_cost_object
       if cost_object_id_changed?
-        errors.add :cost_object_id, :activerecord_error_invalid unless project.cost_object_ids.include? cost_object_id
+        unless cost_object_id.blank? || project.cost_object_ids.include? cost_object_id
+          errors.add :cost_object_id, :activerecord_error_invalid
+        end
         
         ## disabled for now, implements part of ticket blocking
         # if cost_object_id_was.nil?