Merge pull request #4 from warashina/master

creatorがない場合publisherでもいいようにする
hitode909 · Mar 13, 2013 · fbf7114 · fbf7114
2 parents 476fe2e + 50baa3c
commit fbf7114
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/lib/kindai/book.rb b/lib/kindai/book.rb
@@ -50,7 +50,13 @@ def title
     def author
       metadata_like 'creator:NDLNH'
     rescue
+      alt_author
+    end
+
+    def alt_author
       metadata_like 'creator'
+    rescue
+      metadata_like 'publisher'
     end
 
     def total_spread