From fae353f30a0aa33089c4ca5847816553950163ac Mon Sep 17 00:00:00 2001
From: Harry Bomrah <harry@rulingcom.com>
Date: Fri, 3 Oct 2014 14:15:35 +0800
Subject: [PATCH] fix for frontend

---
 app/models/journal_paper.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/app/models/journal_paper.rb b/app/models/journal_paper.rb
index e321ecb..09ba660 100644
--- a/app/models/journal_paper.rb
+++ b/app/models/journal_paper.rb
@@ -98,7 +98,7 @@ class JournalPaper
   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