From a573da3b985d005181c61026effaa390d4e62963 Mon Sep 17 00:00:00 2001
From: Jean-Philippe Lang <jp_lang@yahoo.fr>
Date: Sun, 9 Jul 2006 19:53:13 +0000
Subject: [PATCH] bug in search_filter

git-svn-id: http://redmine.rubyforge.org/svn/trunk@8 e93f8b46-1217-0410-a6f0-8f06a7374b81
---
 redmine/app/helpers/search_filter_helper.rb | 1 +
 1 file changed, 1 insertion(+)

diff --git a/redmine/app/helpers/search_filter_helper.rb b/redmine/app/helpers/search_filter_helper.rb
index 0999dfbc..a5f0b915 100644
--- a/redmine/app/helpers/search_filter_helper.rb
+++ b/redmine/app/helpers/search_filter_helper.rb
@@ -33,6 +33,7 @@ module SearchFilterHelper
   end
 	
   def search_filter_clause
+    session[:search_filter] ||= {}
     clause = ["1=1"]
     @search_filter.each { |k, v|
       filter_value = session[:search_filter][k] || v[:options][0][1]