14946: Fixes warnings related to uninitialized instance variables, and others.

[arvados.git] / apps / workbench / app / views / application / _breadcrumbs.html.erb

diff --git a/apps/workbench/app/views/application/_breadcrumbs.html.erb b/apps/workbench/app/views/application/_breadcrumbs.html.erb
index 71af8de7f167418cc2cf50997b92c950fef5f07e..7a2d08e54a1afa4faacb3041f0268eaec47f0094 100644 (file)
--- a/apps/workbench/app/views/application/_breadcrumbs.html.erb
+++ b/apps/workbench/app/views/application/_breadcrumbs.html.erb
@@ -1,3 +1,7 @@
+<%# Copyright (C) The Arvados Authors. All rights reserved.
+
+SPDX-License-Identifier: AGPL-3.0 %>
+
       <nav class="navbar navbar-default breadcrumbs" role="navigation">
         <ul class="nav navbar-nav navbar-left">
           <li>
@@ -47,7 +51,7 @@
               } %>
             </ul>
           </li>
-          <% if @name_link or @object %>
+          <% if (defined?(@name_link) && @name_link) or (defined?(@object) && @object) %>
             <li class="nav-separator">
               <i class="fa fa-lg fa-angle-double-right"></i>
             </li>
@@ -69,7 +73,7 @@
         <ul class="nav navbar-nav navbar-right">
           <li>
             <a href="/trash">
-              <i class="fa fa-lg fa-fw fa-trash-o"></i>Trash
+              <%= image_tag("trash-icon.png", size: "20x20" ) %> Trash
             </a>
           </li>
         </ul>