From a6ed39705d1f574c6702944127c31e0134abed22 Mon Sep 17 00:00:00 2001
From: Mathias Meyer <meyer@paperplanes.de>
Date: Tue, 4 May 2010 17:31:24 +0800
Subject: [PATCH] Removed requirement for validatable gem.

Allows for using more uptodate versions of the library, or doesn't install it when you're using ActiveModel.
---
 Rakefile                                        | 1 -
 lib/couch_potato/validation/with_validatable.rb | 7 ++++++-
 2 files changed, 6 insertions(+), 2 deletions(-)

diff --git a/Rakefile b/Rakefile
index 15f6482f..9857808d 100644
--- a/Rakefile
+++ b/Rakefile
@@ -90,7 +90,6 @@ begin
     s.authors = ["Alexander Lang"]
     s.files = FileList["[A-Z]*.*", "{lib,spec,rails}/**/*", "init.rb"]
     s.add_dependency 'json'
-    s.add_dependency 'validatable'
     s.add_dependency 'couchrest', '>=0.24'
   end
 rescue LoadError
diff --git a/lib/couch_potato/validation/with_validatable.rb b/lib/couch_potato/validation/with_validatable.rb
index 158d2650..62a448ce 100644
--- a/lib/couch_potato/validation/with_validatable.rb
+++ b/lib/couch_potato/validation/with_validatable.rb
@@ -2,7 +2,12 @@ module CouchPotato
   module Validation
     module WithValidatable
       def self.included(base)
-        require 'validatable'
+        begin
+          require 'validatable'
+        rescue LoadError
+          puts "Please install the gem validatable using 'gem install validatable'"
+          raise
+        end
         base.send :include, ::Validatable
         base.class_eval do
           # Override the validate method to first run before_validation callback