lib/bolognese/schema_org.rb in bolognese-0.6.6 vs lib/bolognese/schema_org.rb in bolognese-0.7

@@ -12,10 +12,11 @@
         @raw = doc.at_xpath('//script[@type="application/ld+json"]')
       end
     end
 
     alias_method :schema_org, :as_schema_org
+    alias_method :codemeta, :as_codemeta
     alias_method :bibtex, :as_bibtex
 
     def metadata
       @metadata ||= raw.present? ? Maremma.from_json(raw) : {}
     end
@@ -59,14 +60,16 @@
     def alternate_name
       metadata.fetch("alternateName", nil)
     end
 
     def author
-      Array(metadata.fetch("author", nil)).map { |a| a.except("name") }.presence
+      a = Array.wrap(metadata.fetch("author", nil)).map { |a| a.except("name") }
+      array_unwrap(a)
     end
 
     def editor
-      Array(metadata.fetch("editor", nil)).map { |a| a.except("name") }.presence
+      a = Array.wrap(metadata.fetch("editor", nil)).map { |a| a.except("name") }
+      array_unwrap(a)
     end
 
     def description
       metadata.fetch("description", nil)
     end