1 files changed, 6 insertions, 3 deletions
diff --git a/actionpack/lib/action_dispatch/routing/route_set.rb b/actionpack/lib/action_dispatch/routing/route_set.rb
index 77688fe397..d23b580d97 100644
--- a/actionpack/lib/action_dispatch/routing/route_set.rb
+++ b/actionpack/lib/action_dispatch/routing/route_set.rb
@@ -392,10 +392,9 @@ module ActionDispatch
         end
 
         def generate
-          error = ActionController::RoutingError.new("No route matches #{options.inspect}")
           path, params = @set.set.generate(:path_info, named_route, options, recall, opts)
 
-          raise error unless path
+          raise_routing_error unless path
 
           params.reject! {|k,v| !v }
 
@@ -404,7 +403,7 @@ module ActionDispatch
           path << "?#{params.to_query}" if params.any?
           "#{script_name}#{path}"
         rescue Rack::Mount::RoutingError
-          raise error
+          raise_routing_error
         end
 
         def opts
@@ -421,6 +420,10 @@ module ActionDispatch
           {:parameterize => parameterize}
         end
 
+        def raise_routing_error
+          raise ActionController::RoutingError.new("No route matches #{options.inspect}")
+        end
+
         def different_controller?
           return false unless current_controller
           controller.to_param != current_controller.to_param