diverse hot fixes von der productive Version auf fetruby

2018-05-14 17:56:17 +02:00
parent ee451cdd9b
commit 9f1de3d9d0
8 changed files with 23 additions and 10 deletions
--- a/app/views/documents/show.html.erb
+++ b/app/views/documents/show.html.erb
@@ -22,7 +22,9 @@
 <ul class='breadcrumb hidden-print'>
 <% @document.versions.each do |v| %>
 <li>
-<%= link_to User.find(v.whodunnit).name+": "+ v.event + " (" +  I18n.l(v.created_at)+ ") ", write_document_path(@document,:versionid=>v.id)  unless v.whodunnit.nil? %>
+  
+<%= link_to User.find(v.whodunnit).try(:name)+": "+ v.event + " (" +  I18n.l(v.created_at)+ ") ", write_document_path(@document,:versionid=>v.id) if User.exists?(v.whodunnit) unless v.whodunnit.nil?  %>
+
 <% end %> <span class="divider">/</span></li>
 </ul>
 <% end %>