accept 304 responses too

Rakefile

@@ -106,7 +106,7 @@ namespace :seinfeld do
       user.destroy
     end
   end
-  
+
   desc "Update the calendar of USER"
   task :update => :init do
     ENV['FEED_PAGE'] ||= '1'

lib/seinfeld/feed.rb

@@ -58,7 +58,7 @@ def initialize(login, data, url = nil)
       @disabled = false
       @login = login.to_s
       if data.respond_to?(:body)
-        if !data.success?
+        if !(data.success? || data.status == 304)
           @disabled = true
           @items = []
           return

test/feed_test.rb

@@ -1,13 +1,13 @@
 require File.join(File.dirname(__FILE__), "test_helper")
 
 class FeedTest < ActiveSupport::TestCase
-  class Response < Struct.new(:body, :header_values, :error)
+  class Response < Struct.new(:body, :header_values, :status)
     def headers
       self.header_values ||= {}
     end
 
     def success?
-      !error
+      !status
     end
   end
 
@@ -38,8 +38,15 @@ def success?
     assert_equal 9, feed.items.size
   end
 
+  test "parses from Faraday 304 Response" do
+    res = Response.new(data, nil, 304)
+    feed = Seinfeld::Feed.new :technoweenie, res
+    assert !feed.disabled?
+    assert_equal 9, feed.items.size
+  end
+
   test "disables 404 response" do
-    res = Response.new(data, nil, true)
+    res = Response.new(data, nil, 404)
     feed = Seinfeld::Feed.new :technoweenie, res
     assert feed.disabled?
     assert_equal 0, feed.items.size
@@ -58,3 +65,4 @@ def success?
       Date.civil(2009, 12, 12)], @feed.committed_days
   end
 end
+