Forget defaults :action if :controller changed at all

git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@641 5ecf4fe2-1ee6-0310-87b1-e25e094e27de

actionpack/lib/action_controller/routing.rb

@@ -224,7 +224,7 @@ def expand_controller_path!(options, defaults)
           else
             relative_to = defaults[:controller] ? defaults[:controller].split('/')[0..-2].join('/') : ''
             options[:controller] = relative_to.empty? ? options[:controller] : "#{relative_to}/#{options[:controller]}"
-            defaults.delete(:action) unless options[:controller] == defaults[:controller]
+            defaults.delete(:action) if options.key?(:controller)
           end
         else
           options[:controller] = defaults[:controller]
@@ -256,6 +256,6 @@ def self.draw(*args, &block)
     end
     
     Routes = RouteSet.new
-    #Routes.reload # Do this here, so that server will die on load if SyntaxError or whatnot.
+    Routes.reload # Server will die on load if SyntaxError
   end
 end
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