From ca3e2b2432e7ddf16e0ae0c6a79830d3267adffa Mon Sep 17 00:00:00 2001
From: geemus <geemus@gmail.com>
Date: Tue, 15 Feb 2011 11:27:31 -0800
Subject: [PATCH] require json for to_json of collection/model

---
 lib/fog/core/collection.rb | 1 +
 lib/fog/core/model.rb      | 1 +
 2 files changed, 2 insertions(+)

diff --git a/lib/fog/core/collection.rb b/lib/fog/core/collection.rb
index 9f3658cf0..640648224 100644
--- a/lib/fog/core/collection.rb
+++ b/lib/fog/core/collection.rb
@@ -113,6 +113,7 @@ module Fog
     end
 
     def to_json
+      require 'json'
       self.map {|member| member.attributes}.to_json
     end
 
diff --git a/lib/fog/core/model.rb b/lib/fog/core/model.rb
index bc3213de8..c1bfb441e 100644
--- a/lib/fog/core/model.rb
+++ b/lib/fog/core/model.rb
@@ -33,6 +33,7 @@ module Fog
     end
 
     def to_json
+      require 'json'
       attributes.to_json
     end