From 15b32e0ee318b961ac09af0217910c97ee8cd9a8 Mon Sep 17 00:00:00 2001
From: Ewout Stam <ewout@gridline.nl>
Date: Fri, 16 Dec 2011 18:42:31 +0100
Subject: [PATCH] You can now call .to_s on the Error class to get back the
 response's content. This content is now logged whenever the server returns an
 error.

---
 lib/grid_rest.rb | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/lib/grid_rest.rb b/lib/grid_rest.rb
index 2834f17..f169357 100644
--- a/lib/grid_rest.rb
+++ b/lib/grid_rest.rb
@@ -239,7 +239,7 @@ def r.valid?
         grid_rest_log method, rest_url, rparams, "connection refused response"
       rescue => e
         r = Error.new e, :url => rest_url, :method => method 
-        grid_rest_log method, rest_url, rparams, "error in request"
+        grid_rest_log method, rest_url, rparams, "error in request: " + r.to_s
       end
       r
     end
@@ -304,9 +304,12 @@ def initialize(e, rparams)
     def code
       @code || 500
     end
+
+    # Return the content of the request, so you can use it for debugging.
     def to_s
-      ''
+      @response.to_s
     end
+
     alias to_str to_s
 
     def valid?