Do not escape back_url twice when login fails.

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@2214 e93f8b46-1217-0410-a6f0-8f06a7374b81

diff --git a/app/helpers/application_helper.rb b/app/helpers/application_helper.rb
index 56db008553c3ec0c6cbf6b710ac855c066db0552..a935ce9ec323d9106caa516e2190b4af45a548a1 100644 (file)
--- a/app/helpers/application_helper.rb
+++ b/app/helpers/application_helper.rb
@@ -526,6 +526,7 @@ module ApplicationHelper
 
   def back_url_hidden_field_tag
     back_url = params[:back_url] || request.env['HTTP_REFERER']
+    back_url = CGI.unescape(back_url.to_s)
     hidden_field_tag('back_url', CGI.escape(back_url)) unless back_url.blank?
   end