X-Git-Url: https://git.arvados.org/arvados.git/blobdiff_plain/d44a5c508cfa664134daad806d7be9a7cb0bd6ee..f69d2824c997c53caa11d30ba816768bad52e12b:/apps/workbench/app/helpers/pipeline_instances_helper.rb

diff --git a/apps/workbench/app/helpers/pipeline_instances_helper.rb b/apps/workbench/app/helpers/pipeline_instances_helper.rb
index 06d61e033f..ba05f9e88c 100644
--- a/apps/workbench/app/helpers/pipeline_instances_helper.rb
+++ b/apps/workbench/app/helpers/pipeline_instances_helper.rb
@@ -18,12 +18,12 @@ module PipelineInstancesHelper
   def render_pipeline_job pj
     pj[:progress_bar] = render partial: 'job_progress', locals: {:j => pj[:job]}
     pj[:output_link] = link_to_if_arvados_object pj[:output]
-    pj[:job_link] = link_to_if_arvados_object pj[:job][:uuid]
+    pj[:job_link] = link_to_if_arvados_object pj[:job][:uuid] if pj[:job]
     pj
   end
 
   # Merge (started_at, finished_at) time range into the list of time ranges in
-  # timestamps (timestamps must be sorted and non-overlapping).  
+  # timestamps (timestamps must be sorted and non-overlapping).
   # return the updated timestamps list.
   def merge_range timestamps, started_at, finished_at
     # in the comments below, 'i' is the entry in the timestamps array and 'j'
@@ -62,7 +62,7 @@ module PipelineInstancesHelper
 
     timestamps << [started_at, finished_at]
   end
-  
+
   # Accept a list of objects with [:started_at] and [:finshed_at] keys and
   # merge overlapping ranges to compute the time spent running after periods of
   # overlapping execution are factored out.
@@ -269,7 +269,7 @@ module PipelineInstancesHelper
 
     if round_to_min and seconds >= 30
       minutes += 1
-    end    
+    end
 
     if use_words
       s = []
@@ -306,4 +306,11 @@ module PipelineInstancesHelper
     raw(s)
   end
 
+  def render_unreadable_inputs_present
+    if current_user and controller.class.name.eql?('PipelineInstancesController') and unreadable_inputs_present?
+      raw('<div class="alert alert-danger unreadable-inputs-present">' +
+            '<p>One or more inputs provided are not readable by you. ' +
+              'Please correct these before you can run the pipeline.</p></div>')
+    end
+  end
 end