From 781c88df05b8368ed61226a7ca6beca53e022e03 Mon Sep 17 00:00:00 2001
From: chiu <naruto0426@rulingcom.com>
Date: Mon, 19 Aug 2019 16:51:29 +0800
Subject: [PATCH] Update project.rb fix error

---
 app/models/project.rb | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/app/models/project.rb b/app/models/project.rb
index aadcb5a..bec396e 100644
--- a/app/models/project.rb
+++ b/app/models/project.rb
@@ -133,8 +133,8 @@ class Project
       files = []
       self.project_files.each do |project_file|  
         url = project_file.file.url
-        title = (project_file.title.blank? ? File.basename(project_file.file.path) : project_file.title)
-        files << "<li><a href='#{url}'' target='_blank'>#{title}</li>"
+        title = ((project_file.title.blank? ? File.basename(project_file.file.path) : project_file.title) rescue "")
+        files << (url.nil? ? "" : "<li><a href='#{url}'' target='_blank'>#{title}</li>")
       end
       value = files.join("")
     else