From 7930144e8c4593dacc9577a93ca2c866740b79b7 Mon Sep 17 00:00:00 2001
From: Eric Davis <edavis@littlestreamsoftware.com>
Date: Tue, 20 Jan 2009 16:35:00 -0800
Subject: [PATCH] Require amount to be a number.

---
 app/models/rate.rb | 1 +
 1 file changed, 1 insertion(+)

diff --git a/app/models/rate.rb b/app/models/rate.rb
index 72af41f..c5288b1 100644
--- a/app/models/rate.rb
+++ b/app/models/rate.rb
@@ -7,6 +7,7 @@ class Rate < ActiveRecord::Base
   
   validates_presence_of :user_id
   validates_presence_of :date_in_effect
+  validates_numericality_of :amount
   
   before_save :unlocked?
   before_destroy :unlocked?