better domain "parsing" (ie. handles localhost case)

sbfaulkner · Jul 5, 2010 · f52770b · f52770b
1 parent 65d5060
commit f52770b
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/sinatra-helpers/haml/links.rb b/lib/sinatra-helpers/haml/links.rb
@@ -5,7 +5,7 @@ module Helpers
     module Haml
       module Links
         def domain(tld_length = 1)
-          request.host.split('.')[-(tld_length+1)..-1].join('.')
+          request.host.split('.').last(1 + tld_length).join('.')
         end
 
         def subdomain(name, tld_length = 1)