From a9d46fd778679af66ff32f08e0693ec27b656284 Mon Sep 17 00:00:00 2001
From: "Y.Kentaro" <y.ken.studio@gmail.com>
Date: Thu, 23 Oct 2014 11:20:45 +0900
Subject: [PATCH] Add Feedlr::Error::ServiceUnavailableError

To support the case below.
cursor=#<Feedlr::Base errorCode=503 errorId="ap7-sv2.2014101600.3589028" errorMessage="too many requests, try again later">
---
 lib/feedlr/error.rb | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/lib/feedlr/error.rb b/lib/feedlr/error.rb
index 18a6da2..e36a68b 100644
--- a/lib/feedlr/error.rb
+++ b/lib/feedlr/error.rb
@@ -13,7 +13,8 @@ def errors
           401 => Feedlr::Error::Unauthorized,
           403 => Feedlr::Error::Forbidden,
           404 => Feedlr::Error::NotFound,
-          500 => Feedlr::Error::InternalServerError
+          500 => Feedlr::Error::InternalServerError,
+          503 => Feedlr::Error::ServiceUnavailableError
         }
       end
     end
@@ -49,6 +50,9 @@ class ServerError < self; end
     # Raised when Feedlr returns the HTTP status status_code 500
     class InternalServerError < ServerError; end
 
+    # Raised when Feedlr returns the HTTP status status_code 503
+    class ServiceUnavailableError < ServerError; end
+
     # Raised when the request times out
     class RequestTimeout < self; end
   end