fix for frontend

2014-10-03 14:11:11 +08:00 · 2014-10-03 14:11:11 +08:00 · 417048b7b9
parent 66a41ac431
commit 417048b7b9
1 changed files with 1 additions and 1 deletions
--- a/app/models/book.rb
+++ b/app/models/book.rb
@ -56,7 +56,7 @@ class Book
  def get_plugin_data(fields_to_show)
    plugin_datas = []
    fields_to_show.each do |field|
-      plugin_data = self.get_plugin_field_data(field)
+      plugin_data = self.get_plugin_field_data(field) rescue nil
      next if plugin_data.blank? or plugin_data['value'].blank?
      plugin_datas << plugin_data
    end