From cbd120bb72b1e2339b71f90eeef5b88bbecc3d4a Mon Sep 17 00:00:00 2001
From: Jonathan Stott <jonathan.stott@gmail.com>
Date: Fri, 30 Mar 2012 22:28:45 +0100
Subject: [PATCH] Refactor logic on not_found/etag

---
 lib/sinatra/simple_assets.rb | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/lib/sinatra/simple_assets.rb b/lib/sinatra/simple_assets.rb
index b3cd97c..e54f5b0 100644
--- a/lib/sinatra/simple_assets.rb
+++ b/lib/sinatra/simple_assets.rb
@@ -30,10 +30,12 @@ def self.registered(app)
       ].each do |r|
         app.get "#{r[:route]}/:bundle" do |bundle|
           assets = settings.assets
-          exists = assets.bundle_exists?(bundle)
 
-          etag bundle if exists
-          not_found unless exists
+          if assets.bundle_exists?(bundle)
+            etag bundle
+          else
+            not_found
+          end
 
           cache_control :public, :max_age => 2592000 # one month