small fix

2016-03-25 01:32:54 +08:00 · 2016-03-25 01:32:54 +08:00 · 47cf62d794
parent 98ce21d67e
commit 47cf62d794
1 changed files with 1 additions and 1 deletions
--- a/app/models/writing_conference.rb
+++ b/app/models/writing_conference.rb
@ -68,7 +68,7 @@ class WritingConference

  def self.get_plugin_datas_to_member(datas)
    page = Page.where(:module => "personal_conference").first rescue nil
-    if page.custom_string_field == "table"
+    if !page.nil? &&  page.custom_string_field == "table"
      fields_to_show = [
        "authors",
        "paper_title",