<?xml version="1.0" encoding="UTF-8"?>
<commit>
  <added type="array"/>
  <modified type="array">
    <modified>
      <diff>@@ -150,7 +150,7 @@ module Resourceful
       @entries.each(&amp;block)
     end
     
-    # Looks of a Entry that could fullfil the request. Returns nil if none
+    # Looks for an Entry that could fullfil the request. Returns nil if none
     # was found.
     #
     # @param [Resourceful::Request] request
@@ -215,7 +215,9 @@ module Resourceful
     #   The request to do the lookup on. 
     def valid_for?(request)
       request.uri == @request_uri and 
-        @request_vary_headers.all? {|key, value| request.header[key] == value}
+        @request_vary_headers.all? {|key, value| 
+          request.header[key] == value
+        }
     end
 
     # Selects the headers from the request named by the response's Vary header
@@ -229,7 +231,7 @@ module Resourceful
       header = Resourceful::Header.new
 
       response.header['Vary'].each do |name|
-        header[name] = request.header[name]
+        header[name] = request.header[name] if request.header[name]
       end if response.header['Vary']
 
       header</diff>
      <filename>lib/resourceful/cache_manager.rb</filename>
    </modified>
  </modified>
  <removed type="array"/>
  <parents type="array">
    <parent>
      <id>a07e526a084f8d1be9dd0356b9da39794b1c104e</id>
    </parent>
  </parents>
  <author>
    <name>Paul Sadauskas</name>
    <email>psadauskas@gmail.com</email>
  </author>
  <url>http://github.com/paul/resourceful/commit/b04fee570a4089289c474d7f7051f6d286ecfdc8</url>
  <id>b04fee570a4089289c474d7f7051f6d286ecfdc8</id>
  <committed-date>2009-10-16T10:24:35-07:00</committed-date>
  <authored-date>2009-10-16T10:24:35-07:00</authored-date>
  <message>Fix for using new-style headers in cache-manager</message>
  <tree>8a699b5b553ebfd70569a6f0901b0853f4e7bc10</tree>
  <committer>
    <name>Paul Sadauskas</name>
    <email>psadauskas@gmail.com</email>
  </committer>
</commit>
