locks.erb in sidetiq-0.6.2

- old
+ new

@@ -11,10 +11,11 @@
 <div class="container">
   <div class="row">
     <%= erb File.read(File.join(view_path, '_home_nav.erb')) %>
 
     <div class="col-md-9">
+      <% if @locks_available %>
       <% if @locks.length > 0 %>
       <table class="table table-striped table-bordered table-white table-sidetiq">
         <thead>
           <th style="width: 20%">Key</th>
           <th style="width: 30%">Owner Node</th>
@@ -42,9 +43,11 @@
         <% end %>
       </table>
       <% else %>
       <div class="alert alert-success">No locks set.</div>
       <% end %>
-    </div>
+      <% else %>
+      <div class="alert alert-danger">KEYS command is disabled in your redis instance, lock information is not available.</div>
+      <% end %>
   </div>
 </div>
 