package.rb in epub-parser-0.0.6

- old
+ new

@@ -1,6 +1,6 @@
-%w[ metadata manifest spine guide ].each { |f| require "epub/publication/package/#{f}" }
+%w[ metadata manifest spine guide bindings ].each { |f| require "epub/publication/package/#{f}" }
 
 module EPUB
   module Publication
     class Package
       attr_accessor :book,
@@ -8,9 +8,11 @@
       attr_reader :metadata, :manifest, :spine, :guide
       alias lang  xml_lang
       alias lang= xml_lang=
 
       def metadata=(metadata)
+        metadata.package = self
+        @metadata = metadata
       end
 
       def manifest=(manifest)
         manifest.package = self
         @manifest = manifest