fix for frontend

app/controllers/personal_diplomas_controller.rb

@@ -3,7 +3,7 @@ class PersonalDiplomasController < ApplicationController
     diplomas = Diploma.where(:is_hidden=>false).order_by(:end_date=>'desc', :start_date=>'desc').page(OrbitHelper.params[:page_no]).per(OrbitHelper.page_data_count)
     diploma_list = diplomas.collect do |diploma|
       {
-        "member" => diploma.member_profile.name,
+        "member" => (diploma.member_profile.name rescue ""),
         "duration" => diploma.duration,
         "school_name" => diploma.school_name,
         "degree" => diploma.degree,

app/models/diploma.rb

@@ -40,7 +40,7 @@ class Diploma
   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