lib/dwc-archive/metadata.rb in dwc-archive-0.7.14 vs lib/dwc-archive/metadata.rb in dwc-archive-0.7.15

@@ -11,9 +11,13 @@
 
     def id
       @metadata[:eml][:dataset][:attributes][:id] rescue nil
     end
 
+    def package_id
+      @metadata.data[:eml][:attributes][:packageId] rescue nil
+    end
+
     def title
       @metadata[:eml][:dataset][:title] rescue nil
     end
 
     def authors