fix book_type nil

2015-02-13 15:43:46 +08:00 · 2015-02-13 15:43:46 +08:00 · cbc46d3031
parent 7874c30149
commit cbc46d3031
1 changed files with 1 additions and 1 deletions
--- a/app/controllers/personal_books_controller.rb
+++ b/app/controllers/personal_books_controller.rb
@ -6,7 +6,7 @@ class PersonalBooksController < ApplicationController
        "book_title" => book.create_link,
        "author" => book.authors,
        "year" => book.year,
-        "book_paper_type" => book.book_type.title,
+        "book_paper_type" => (book.book_type.title rescue nil),
        "link_to_show" => OrbitHelper.url_to_show(book.to_param)
      }
    end