From ca8f136cec46b5327800927eabff5d72c56b5829 Mon Sep 17 00:00:00 2001
From: danielgrippi <danielgrippi@gmail.com>
Date: Sun, 19 Feb 2012 20:05:56 -0800
Subject: [PATCH] fixed back/forward

---
 app/models/post.rb               | 4 ++--
 app/presenters/post_presenter.rb | 5 ++---
 2 files changed, 4 insertions(+), 5 deletions(-)

diff --git a/app/models/post.rb b/app/models/post.rb
index a3aa2ce93..cb30eb140 100644
--- a/app/models/post.rb
+++ b/app/models/post.rb
@@ -69,11 +69,11 @@ class Post < ActiveRecord::Base
   }
 
   def self.next(post)
-    where("posts.created_at > ?", post.created_at)
+    where("posts.created_at > ?", post.created_at).order('posts.created_at ASC').last
   end
 
   def self.previous(post)
-    where("posts.created_at < ?", post.created_at)
+    where("posts.created_at < ?", post.created_at).first
   end
 
   def post_type
diff --git a/app/presenters/post_presenter.rb b/app/presenters/post_presenter.rb
index 7da227c9e..880ee4132 100644
--- a/app/presenters/post_presenter.rb
+++ b/app/presenters/post_presenter.rb
@@ -17,7 +17,6 @@ class PostPresenter
     }
   end
 
-
   def next_post_url
     if n = next_post
       Rails.application.routes.url_helpers.post_path(n)
@@ -31,11 +30,11 @@ class PostPresenter
   end
 
   def next_post
-    post_base.next(post).first
+    post_base.next(post)
   end
 
   def previous_post
-    post_base.previous(post).first
+    post_base.previous(post)
   end
 
   protected