From 3a52261f716ec2d24f78a27b191d745d07829125 Mon Sep 17 00:00:00 2001
From: geemus <geemus@gmail.com>
Date: Mon, 7 Jun 2010 10:31:12 -0700
Subject: [PATCH] [s3] query should default to empty hash

---
 lib/fog/aws/s3.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/fog/aws/s3.rb b/lib/fog/aws/s3.rb
index a651f1715..977abd33c 100644
--- a/lib/fog/aws/s3.rb
+++ b/lib/fog/aws/s3.rb
@@ -209,7 +209,7 @@ DATA
           end
           canonical_resource << "#{params[:path]}"
           canonical_resource << '?'
-          for key in params[:query].keys
+          for key in (params[:query] || {}).keys
             if ['acl', 'location', 'logging', 'requestPayment', 'torrent', 'versions', 'versioning'].include?(key)
               canonical_resource << "#{key}&"
             end