X-Git-Url: https://git.arvados.org/arvados.git/blobdiff_plain/9878a4d9e0b535a13a323dfb8776866b542ece1a..922da69f42998b29355796e20e4dee0079d4113e:/apps/workbench/app/controllers/pipeline_instances_controller.rb

diff --git a/apps/workbench/app/controllers/pipeline_instances_controller.rb b/apps/workbench/app/controllers/pipeline_instances_controller.rb
index e84d0e4597..b5c9815ed5 100644
--- a/apps/workbench/app/controllers/pipeline_instances_controller.rb
+++ b/apps/workbench/app/controllers/pipeline_instances_controller.rb
@@ -2,6 +2,7 @@ class PipelineInstancesController < ApplicationController
   skip_before_filter :find_object_by_uuid, only: :compare
   before_filter :find_objects_by_uuid, only: :compare
   include PipelineInstancesHelper
+  include PipelineComponentsHelper
 
   def copy
     @object = @object.dup
@@ -196,7 +197,7 @@ class PipelineInstancesController < ApplicationController
     if @object and @object.state.in? ['New', 'Ready']
       panes = %w(Inputs) + panes
     end
-    if not @object.components.values.collect { |x| x[:job] }.compact.any?
+    if not @object.components.values.any? { |x| x[:job] rescue false }
       panes -= ['Graph']
     end
     panes