language removed if empty

2016-04-06 13:53:05 +08:00 · 2016-04-06 13:53:05 +08:00 · 46c45a0f8c
parent ac11037166
commit 46c45a0f8c
1 changed files with 1 additions and 1 deletions
--- a/app/models/book.rb
+++ b/app/models/book.rb
@ -164,7 +164,7 @@ class Book
      end
      value = value.join(" / ")
    when "language"
-      value = I18n.t(self.language) rescue ""
+      value = I18n.t(self.language) if !self.language.nil? rescue ""
    when "publish_date", "publication_date"
      value = self.send(field).to_date.strftime("%Y-%m-%d") rescue nil
    when "file"