From 02db2873404e02738a91588ce700c5771ffe366c Mon Sep 17 00:00:00 2001
From: Sean Handley <sean.handley@melbourne.co.uk>
Date: Fri, 27 Apr 2012 15:17:56 +0100
Subject: [PATCH] Sometimes the response body is empty.

---
 lib/fog/serverlove/compute.rb | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/lib/fog/serverlove/compute.rb b/lib/fog/serverlove/compute.rb
index d905b1e76..a47a06572 100644
--- a/lib/fog/serverlove/compute.rb
+++ b/lib/fog/serverlove/compute.rb
@@ -10,6 +10,7 @@ module Fog
       
       request_path 'fog/serverlove/requests/compute'
       request :get_drives
+      request :destroy_drive
       
       model_path 'fog/serverlove/models/compute'
       model       :drive
@@ -48,7 +49,7 @@ module Fog
           
           raise_if_error!(response)
           
-          response.body = Fog::JSON.decode(response.body)
+          response.body = Fog::JSON.decode(response.body) if response.body && response.body.length > 0
           
           response
         end