From 86d6f2fe372ee2725a6993e618d83f42d593f1e9 Mon Sep 17 00:00:00 2001
From: Toshi MARUYAMA <marutosijp2@yahoo.co.jp>
Date: Thu, 1 Sep 2011 00:43:42 +0000
Subject: [PATCH] Rails3: replace deprecated 'validate' method at IssueRelation
 model.

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@6937 e93f8b46-1217-0410-a6f0-8f06a7374b81
---
 app/models/issue_relation.rb | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/app/models/issue_relation.rb b/app/models/issue_relation.rb
index b4cb220bc..cc67b059e 100644
--- a/app/models/issue_relation.rb
+++ b/app/models/issue_relation.rb
@@ -41,6 +41,8 @@ class IssueRelation < ActiveRecord::Base
   validates_numericality_of :delay, :allow_nil => true
   validates_uniqueness_of :issue_to_id, :scope => :issue_from_id
 
+  validate :validate_issue_relation
+
   attr_protected :issue_from_id, :issue_to_id
 
   def visible?(user=User.current)
@@ -61,7 +63,7 @@ class IssueRelation < ActiveRecord::Base
     end
   end
 
-  def validate
+  def validate_issue_relation
     if issue_from && issue_to
       errors.add :issue_to_id, :invalid if issue_from_id == issue_to_id
       errors.add :issue_to_id, :not_same_project unless issue_from.project_id == issue_to.project_id || Setting.cross_project_issue_relations?