From e6331b1e97d608c46aaadd1814a1e370bdcdd40a Mon Sep 17 00:00:00 2001
From: Santiago Pastorino <santiago@wyeworks.com>
Date: Sat, 31 Jul 2010 22:33:22 -0300
Subject: [PATCH] Makes rails destroy scaffold don't duplicate routes.draw do
 |map| |map| when using the deprecated syntax

[#5263 state:committed]
---
 railties/lib/rails/generators/actions.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/railties/lib/rails/generators/actions.rb b/railties/lib/rails/generators/actions.rb
index 2280cc1507..668ef48892 100644
--- a/railties/lib/rails/generators/actions.rb
+++ b/railties/lib/rails/generators/actions.rb
@@ -275,7 +275,7 @@ module Rails
       #
       def route(routing_code)
         log :route, routing_code
-        sentinel = /\.routes\.draw do(\s*\|map\|)?\s*$/
+        sentinel = /\.routes\.draw do(?:\s*\|map\|)?\s*$/
 
         in_root do
           inject_into_file 'config/routes.rb', "\n  #{routing_code}\n", { :after => sentinel, :verbose => false }