Require CGI

kjvarga · Jan 10, 2012 · 4c9e8de · 4c9e8de
1 parent 63dbd7b
commit 4c9e8de
Showing 1 changed file with 4 additions and 3 deletions.
diff --git a/lib/sitemap_generator/link_set.rb b/lib/sitemap_generator/link_set.rb
@@ -227,12 +227,13 @@ def group(opts={}, &block)
     #
     #   SitemapGenerator::Sitemap.ping_search_engines('http://example.com/sitemap_index.xml.gz', :super_engine => 'http://superengine.com/ping?url=%s')
     def ping_search_engines(*args)
-      engines = args.last.is_a?(Hash) ? args.pop : {}
-      index_url = CGI.escape(args.shift || sitemap_index_url)
-
+      require 'cgi/session'
       require 'open-uri'
       require 'timeout'
 
+      engines = args.last.is_a?(Hash) ? args.pop : {}
+      index_url = CGI.escape(args.shift || sitemap_index_url)
+
       puts "\n" if verbose
       search_engines.merge(engines).each do |engine, link|
         link = link % index_url