attachment.nil?

2013-12-19 16:04:01 +08:00 · 2013-12-19 16:04:01 +08:00 · 7068359e9e
parent 60be338848
commit 7068359e9e
1 changed files with 1 additions and 1 deletions
--- a/app/views/attachments/upload.js.erb
+++ b/app/views/attachments/upload.js.erb
@ -1,5 +1,5 @@
 var fileSpan = $('#attachments_<%= j params[:attachment_id] %>');
-<% if @attachment.new_record? %>
+<% if(!@attachment.nil? && @attachment.new_record?) %>
  fileSpan.hide();
  alert("<%= escape_javascript @attachment.errors.full_messages.join(', ') %>");
 <% else %>