2872: Fix string+nil bug.

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

diff --git a/apps/workbench/app/views/application/_show_object_button.html.erb b/apps/workbench/app/views/application/_show_object_button.html.erb
index 8d81e08119f1a4dddb265567c4e31f80fef5df15..03a5325b6d706ad173cb3486639ef54e6aee3672 100644 (file)
--- a/apps/workbench/app/views/application/_show_object_button.html.erb
+++ b/apps/workbench/app/views/application/_show_object_button.html.erb
@@ -1,6 +1,6 @@
 <% htmloptions = {class: ''}.merge(htmloptions || {})
    htmloptions[:class] += " btn-#{size}" rescue nil
-   link_text = 'Show' unless defined?(link_text)
+   link_text = 'Show' unless defined?(link_text) and link_text
  %>
 <%= link_to_if_arvados_object object, {
       link_text: raw('<i class="fa fa-fw ' + fa_icon_class_for_object(object) + '"></i> ' + link_text),