From d7219a6fbc5ab38e92c7d6358f6f47f8937f9480 Mon Sep 17 00:00:00 2001
From: Navin <navin.keswani@blake.com.au>
Date: Thu, 23 May 2013 18:07:45 +0200
Subject: [PATCH] Helper to add a number to quoted_post_numbers

---
 app/models/post.rb | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/app/models/post.rb b/app/models/post.rb
index 1e690638156..199f81908a8 100644
--- a/app/models/post.rb
+++ b/app/models/post.rb
@@ -488,4 +488,9 @@ class Post < ActiveRecord::Base
     args
   end
 
+  def add_to_quoted_post_numbers(num)
+    return unless num.present?
+    self.quoted_post_numbers ||= []
+    self.quoted_post_numbers << num
+  end
 end