app.rb

@@ -18,12 +18,8 @@ class App < Roda
     end
 
     r.get String do | url_code |
-      link = links.filter(:code => url_code)
+      link = links.filter(:code => url_code).first[:url]
-      if link.first.nil?
+      r.redirect link
-        flash['message'] = "Link #{url_code} doesn't exist"
-        r.redirect '/'
-      end
-      r.redirect link.first[:url]
     end
 
     r.post "create" do

features/homepage.feature

@@ -42,5 +42,5 @@ Feature: Homepage
 
   Scenario: Accessing a nonexistent URL code
     Given I visit the "/aaaaaa" location
-    Then I should be on "/" page
+    Then I should be redirected to "/"
     And I should see the message "Link aaaaaa doesn't exist"