X-Git-Url: https://git.arvados.org/arvados.git/blobdiff_plain/abe8fc4c5818165ffb696448c81b3bf1bb5dc1dd..5794ce4f00cd583eee74719118516c0c993fca1c:/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 394bb7b889..eb9bac0fa9 100644
--- a/apps/workbench/app/controllers/pipeline_instances_controller.rb
+++ b/apps/workbench/app/controllers/pipeline_instances_controller.rb
@@ -86,7 +86,7 @@ class PipelineInstancesController < ApplicationController
                 obj = Collection.find value_info_value
                 if value_info_partitioned
                   value_info[:value] = obj.portable_data_hash + value_info_partitioned[1] + value_info_partitioned[2]
-                  value_info[:selection_name] = obj.name + value_info_partitioned[1] + value_info_partitioned[2]
+                  value_info[:selection_name] = obj.name ? obj.name + value_info_partitioned[1] + value_info_partitioned[2] : obj.name
                 else
                   value_info[:value] = obj.portable_data_hash
                   value_info[:selection_name] = obj.name
@@ -293,11 +293,6 @@ class PipelineInstancesController < ApplicationController
     %w(Compare Graph)
   end
 
-  def index
-    @limit = 20
-    super
-  end
-
   protected
   def for_comparison v
     if v.is_a? Hash or v.is_a? Array
@@ -307,8 +302,12 @@ class PipelineInstancesController < ApplicationController
     end
   end
 
+  def load_filters_and_paging_params
+    params[:limit] = 20
+    super
+  end
+
   def find_objects_by_uuid
     @objects = model_class.where(uuid: params[:uuids])
   end
-
 end