Ignore last-seen-item variables for the purposes of varnish caching. Fixes issue #324.

1 files changed, 4 insertions, 4 deletions

diff --git a/app/controllers/help_controller.rb b/app/controllers/help_controller.rb
index c6d246b4c..9b00846ee 100644
--- a/app/controllers/help_controller.rb
+++ b/app/controllers/help_controller.rb
@@ -26,18 +26,18 @@ class HelpController < ApplicationController
         # if they clicked remove for link to request/body, remove it
         if params[:remove]
             @last_request = nil
-            session[:last_request_id] = nil
-            session[:last_body_id] = nil
+            cookies["last_request_id"] = nil
+            cookies["last_body_id"] = nil
         end
 
         # look up link to request/body
-        @last_request_id = session[:last_request_id].to_i
+        @last_request_id = cookies["last_request_id"].to_i
         if @last_request_id > 0
             @last_request = InfoRequest.find(@last_request_id)
         else
             @last_request = nil
         end
-        @last_body_id = session[:last_body_id].to_i
+        @last_body_id = cookies["last_body_id"].to_i
         if @last_body_id > 0
             @last_body = PublicBody.find(@last_body_id)
         else